diff --git a/bakefiles/4.3.3.docker-bake.json b/bakefiles/4.3.3.docker-bake.json
index 69a27e94..412692b3 100644
--- a/bakefiles/4.3.3.docker-bake.json
+++ b/bakefiles/4.3.3.docker-bake.json
@@ -40,7 +40,11 @@
         "docker.io/rocker/r-ver:4.3.3",
         "ghcr.io/rocker-org/r-ver:4.3.3",
         "docker.io/rocker/r-ver:4.3",
-        "ghcr.io/rocker-org/r-ver:4.3"
+        "ghcr.io/rocker-org/r-ver:4.3",
+        "docker.io/rocker/r-ver:4",
+        "ghcr.io/rocker-org/r-ver:4",
+        "docker.io/rocker/r-ver:latest",
+        "ghcr.io/rocker-org/r-ver:latest"
       ],
       "platforms": [
         "linux/amd64",
@@ -66,7 +70,11 @@
         "docker.io/rocker/rstudio:4.3.3",
         "ghcr.io/rocker-org/rstudio:4.3.3",
         "docker.io/rocker/rstudio:4.3",
-        "ghcr.io/rocker-org/rstudio:4.3"
+        "ghcr.io/rocker-org/rstudio:4.3",
+        "docker.io/rocker/rstudio:4",
+        "ghcr.io/rocker-org/rstudio:4",
+        "docker.io/rocker/rstudio:latest",
+        "ghcr.io/rocker-org/rstudio:latest"
       ],
       "platforms": [
         "linux/amd64",
@@ -92,7 +100,11 @@
         "docker.io/rocker/tidyverse:4.3.3",
         "ghcr.io/rocker-org/tidyverse:4.3.3",
         "docker.io/rocker/tidyverse:4.3",
-        "ghcr.io/rocker-org/tidyverse:4.3"
+        "ghcr.io/rocker-org/tidyverse:4.3",
+        "docker.io/rocker/tidyverse:4",
+        "ghcr.io/rocker-org/tidyverse:4",
+        "docker.io/rocker/tidyverse:latest",
+        "ghcr.io/rocker-org/tidyverse:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -117,7 +129,11 @@
         "docker.io/rocker/verse:4.3.3",
         "ghcr.io/rocker-org/verse:4.3.3",
         "docker.io/rocker/verse:4.3",
-        "ghcr.io/rocker-org/verse:4.3"
+        "ghcr.io/rocker-org/verse:4.3",
+        "docker.io/rocker/verse:4",
+        "ghcr.io/rocker-org/verse:4",
+        "docker.io/rocker/verse:latest",
+        "ghcr.io/rocker-org/verse:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -142,7 +158,11 @@
         "docker.io/rocker/geospatial:4.3.3",
         "ghcr.io/rocker-org/geospatial:4.3.3",
         "docker.io/rocker/geospatial:4.3",
-        "ghcr.io/rocker-org/geospatial:4.3"
+        "ghcr.io/rocker-org/geospatial:4.3",
+        "docker.io/rocker/geospatial:4",
+        "ghcr.io/rocker-org/geospatial:4",
+        "docker.io/rocker/geospatial:latest",
+        "ghcr.io/rocker-org/geospatial:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -167,7 +187,11 @@
         "docker.io/rocker/shiny:4.3.3",
         "ghcr.io/rocker-org/shiny:4.3.3",
         "docker.io/rocker/shiny:4.3",
-        "ghcr.io/rocker-org/shiny:4.3"
+        "ghcr.io/rocker-org/shiny:4.3",
+        "docker.io/rocker/shiny:4",
+        "ghcr.io/rocker-org/shiny:4",
+        "docker.io/rocker/shiny:latest",
+        "ghcr.io/rocker-org/shiny:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -192,7 +216,11 @@
         "docker.io/rocker/shiny-verse:4.3.3",
         "ghcr.io/rocker-org/shiny-verse:4.3.3",
         "docker.io/rocker/shiny-verse:4.3",
-        "ghcr.io/rocker-org/shiny-verse:4.3"
+        "ghcr.io/rocker-org/shiny-verse:4.3",
+        "docker.io/rocker/shiny-verse:4",
+        "ghcr.io/rocker-org/shiny-verse:4",
+        "docker.io/rocker/shiny-verse:latest",
+        "ghcr.io/rocker-org/shiny-verse:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -217,7 +245,11 @@
         "docker.io/rocker/binder:4.3.3",
         "ghcr.io/rocker-org/binder:4.3.3",
         "docker.io/rocker/binder:4.3",
-        "ghcr.io/rocker-org/binder:4.3"
+        "ghcr.io/rocker-org/binder:4.3",
+        "docker.io/rocker/binder:4",
+        "ghcr.io/rocker-org/binder:4",
+        "docker.io/rocker/binder:latest",
+        "ghcr.io/rocker-org/binder:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -242,7 +274,11 @@
         "docker.io/rocker/cuda:4.3.3",
         "ghcr.io/rocker-org/cuda:4.3.3",
         "docker.io/rocker/cuda:4.3",
-        "ghcr.io/rocker-org/cuda:4.3"
+        "ghcr.io/rocker-org/cuda:4.3",
+        "docker.io/rocker/cuda:4",
+        "ghcr.io/rocker-org/cuda:4",
+        "docker.io/rocker/cuda:latest",
+        "ghcr.io/rocker-org/cuda:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -267,7 +303,11 @@
         "docker.io/rocker/ml:4.3.3",
         "ghcr.io/rocker-org/ml:4.3.3",
         "docker.io/rocker/ml:4.3",
-        "ghcr.io/rocker-org/ml:4.3"
+        "ghcr.io/rocker-org/ml:4.3",
+        "docker.io/rocker/ml:4",
+        "ghcr.io/rocker-org/ml:4",
+        "docker.io/rocker/ml:latest",
+        "ghcr.io/rocker-org/ml:latest"
       ],
       "platforms": [
         "linux/amd64"
@@ -292,7 +332,11 @@
         "docker.io/rocker/ml-verse:4.3.3",
         "ghcr.io/rocker-org/ml-verse:4.3.3",
         "docker.io/rocker/ml-verse:4.3",
-        "ghcr.io/rocker-org/ml-verse:4.3"
+        "ghcr.io/rocker-org/ml-verse:4.3",
+        "docker.io/rocker/ml-verse:4",
+        "ghcr.io/rocker-org/ml-verse:4",
+        "docker.io/rocker/ml-verse:latest",
+        "ghcr.io/rocker-org/ml-verse:latest"
       ],
       "platforms": [
         "linux/amd64"
diff --git a/bakefiles/4.4.0.docker-bake.json b/bakefiles/4.4.0.docker-bake.json
deleted file mode 100644
index 2c4c5404..00000000
--- a/bakefiles/4.4.0.docker-bake.json
+++ /dev/null
@@ -1,352 +0,0 @@
-{
-  "group": [
-    {
-      "default": [
-        {
-          "targets": [
-            "r-ver",
-            "rstudio",
-            "tidyverse",
-            "verse",
-            "geospatial",
-            "shiny",
-            "shiny-verse",
-            "binder"
-          ]
-        }
-      ],
-      "cuda11images": [
-        {
-          "targets": [
-            "cuda",
-            "ml",
-            "ml-verse"
-          ]
-        }
-      ]
-    }
-  ],
-  "target": {
-    "r-ver": {
-      "context": "./",
-      "dockerfile": "dockerfiles/r-ver_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/r-ver",
-        "org.opencontainers.image.description": "Reproducible builds to fixed version of R",
-        "org.opencontainers.image.base.name": "docker.io/library/ubuntu:jammy",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/r-ver:4.4.0",
-        "ghcr.io/rocker-org/r-ver:4.4.0",
-        "docker.io/rocker/r-ver:4.4",
-        "ghcr.io/rocker-org/r-ver:4.4",
-        "docker.io/rocker/r-ver:4",
-        "ghcr.io/rocker-org/r-ver:4",
-        "docker.io/rocker/r-ver:latest",
-        "ghcr.io/rocker-org/r-ver:latest"
-      ],
-      "platforms": [
-        "linux/amd64",
-        "linux/arm64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/r-ver:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "rstudio": {
-      "context": "./",
-      "dockerfile": "dockerfiles/rstudio_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/rstudio",
-        "org.opencontainers.image.description": "RStudio Server with fixed version of R",
-        "org.opencontainers.image.base.name": "docker.io/rocker/r-ver:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/rstudio:4.4.0",
-        "ghcr.io/rocker-org/rstudio:4.4.0",
-        "docker.io/rocker/rstudio:4.4",
-        "ghcr.io/rocker-org/rstudio:4.4",
-        "docker.io/rocker/rstudio:4",
-        "ghcr.io/rocker-org/rstudio:4",
-        "docker.io/rocker/rstudio:latest",
-        "ghcr.io/rocker-org/rstudio:latest"
-      ],
-      "platforms": [
-        "linux/amd64",
-        "linux/arm64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/rstudio:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "tidyverse": {
-      "context": "./",
-      "dockerfile": "dockerfiles/tidyverse_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/tidyverse",
-        "org.opencontainers.image.description": "Version-stable build of R, RStudio Server, and R packages.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/rstudio:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/tidyverse:4.4.0",
-        "ghcr.io/rocker-org/tidyverse:4.4.0",
-        "docker.io/rocker/tidyverse:4.4",
-        "ghcr.io/rocker-org/tidyverse:4.4",
-        "docker.io/rocker/tidyverse:4",
-        "ghcr.io/rocker-org/tidyverse:4",
-        "docker.io/rocker/tidyverse:latest",
-        "ghcr.io/rocker-org/tidyverse:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/tidyverse:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "verse": {
-      "context": "./",
-      "dockerfile": "dockerfiles/verse_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/verse",
-        "org.opencontainers.image.description": "Adds tex & related publishing packages to version-locked tidyverse image.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/tidyverse:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/verse:4.4.0",
-        "ghcr.io/rocker-org/verse:4.4.0",
-        "docker.io/rocker/verse:4.4",
-        "ghcr.io/rocker-org/verse:4.4",
-        "docker.io/rocker/verse:4",
-        "ghcr.io/rocker-org/verse:4",
-        "docker.io/rocker/verse:latest",
-        "ghcr.io/rocker-org/verse:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/verse:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "geospatial": {
-      "context": "./",
-      "dockerfile": "dockerfiles/geospatial_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/geospatial",
-        "org.opencontainers.image.description": "Docker-based Geospatial toolkit for R, built on versioned Rocker image.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/verse:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/geospatial:4.4.0",
-        "ghcr.io/rocker-org/geospatial:4.4.0",
-        "docker.io/rocker/geospatial:4.4",
-        "ghcr.io/rocker-org/geospatial:4.4",
-        "docker.io/rocker/geospatial:4",
-        "ghcr.io/rocker-org/geospatial:4",
-        "docker.io/rocker/geospatial:latest",
-        "ghcr.io/rocker-org/geospatial:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/geospatial:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "shiny": {
-      "context": "./",
-      "dockerfile": "dockerfiles/shiny_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/shiny",
-        "org.opencontainers.image.description": "Shiny Server on versioned Rocker image.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/r-ver:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/shiny:4.4.0",
-        "ghcr.io/rocker-org/shiny:4.4.0",
-        "docker.io/rocker/shiny:4.4",
-        "ghcr.io/rocker-org/shiny:4.4",
-        "docker.io/rocker/shiny:4",
-        "ghcr.io/rocker-org/shiny:4",
-        "docker.io/rocker/shiny:latest",
-        "ghcr.io/rocker-org/shiny:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/shiny:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "shiny-verse": {
-      "context": "./",
-      "dockerfile": "dockerfiles/shiny-verse_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/shiny-verse",
-        "org.opencontainers.image.description": "Rocker Shiny image + Tidyverse R packages. Uses version-stable image.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/shiny:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/shiny-verse:4.4.0",
-        "ghcr.io/rocker-org/shiny-verse:4.4.0",
-        "docker.io/rocker/shiny-verse:4.4",
-        "ghcr.io/rocker-org/shiny-verse:4.4",
-        "docker.io/rocker/shiny-verse:4",
-        "ghcr.io/rocker-org/shiny-verse:4",
-        "docker.io/rocker/shiny-verse:latest",
-        "ghcr.io/rocker-org/shiny-verse:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/shiny-verse:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "binder": {
-      "context": "./",
-      "dockerfile": "dockerfiles/binder_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/binder",
-        "org.opencontainers.image.description": "Adds Jupyter to rocker/geospatial. RStudio Server can be started from Jupyter.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/geospatial:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/binder:4.4.0",
-        "ghcr.io/rocker-org/binder:4.4.0",
-        "docker.io/rocker/binder:4.4",
-        "ghcr.io/rocker-org/binder:4.4",
-        "docker.io/rocker/binder:4",
-        "ghcr.io/rocker-org/binder:4",
-        "docker.io/rocker/binder:latest",
-        "ghcr.io/rocker-org/binder:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/binder:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "cuda": {
-      "context": "./",
-      "dockerfile": "dockerfiles/cuda_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/cuda",
-        "org.opencontainers.image.description": "NVIDIA CUDA libraries added to Rocker image.",
-        "org.opencontainers.image.base.name": "docker.io/nvidia/cuda:11.8.0-cudnn8-devel-ubuntu22.04",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/cuda:4.4.0",
-        "ghcr.io/rocker-org/cuda:4.4.0",
-        "docker.io/rocker/cuda:4.4",
-        "ghcr.io/rocker-org/cuda:4.4",
-        "docker.io/rocker/cuda:4",
-        "ghcr.io/rocker-org/cuda:4",
-        "docker.io/rocker/cuda:latest",
-        "ghcr.io/rocker-org/cuda:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/cuda:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "ml": {
-      "context": "./",
-      "dockerfile": "dockerfiles/ml_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/ml",
-        "org.opencontainers.image.description": "Docker image with R + GPU support for machine learning libraries.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/cuda:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/ml:4.4.0",
-        "ghcr.io/rocker-org/ml:4.4.0",
-        "docker.io/rocker/ml:4.4",
-        "ghcr.io/rocker-org/ml:4.4",
-        "docker.io/rocker/ml:4",
-        "ghcr.io/rocker-org/ml:4",
-        "docker.io/rocker/ml:latest",
-        "ghcr.io/rocker-org/ml:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/ml:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    "ml-verse": {
-      "context": "./",
-      "dockerfile": "dockerfiles/ml-verse_4.4.0.Dockerfile",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/ml-verse",
-        "org.opencontainers.image.description": "Docker image with R + GPU support for machine learning libraries, and many R packages.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/ml:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
-      },
-      "tags": [
-        "docker.io/rocker/ml-verse:4.4.0",
-        "ghcr.io/rocker-org/ml-verse:4.4.0",
-        "docker.io/rocker/ml-verse:4.4",
-        "ghcr.io/rocker-org/ml-verse:4.4",
-        "docker.io/rocker/ml-verse:4",
-        "ghcr.io/rocker-org/ml-verse:4",
-        "docker.io/rocker/ml-verse:latest",
-        "ghcr.io/rocker-org/ml-verse:latest"
-      ],
-      "platforms": [
-        "linux/amd64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/ml-verse:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    }
-  }
-}
diff --git a/bakefiles/extra.docker-bake.json b/bakefiles/extra.docker-bake.json
index 71afa156..bafb4567 100644
--- a/bakefiles/extra.docker-bake.json
+++ b/bakefiles/extra.docker-bake.json
@@ -28,16 +28,16 @@
   "target": {
     "geospatial-ubuntugis": {
       "context": "./",
-      "dockerfile": "dockerfiles/geospatial-ubuntugis_4.4.0.Dockerfile",
+      "dockerfile": "dockerfiles/geospatial-ubuntugis_4.3.3.Dockerfile",
       "labels": {
         "org.opencontainers.image.title": "rocker/geospatial on ubuntugis",
         "org.opencontainers.image.description": "Docker-based Geospatial toolkit for R, built on versioned Rocker image.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/verse:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
+        "org.opencontainers.image.base.name": "docker.io/rocker/verse:4.3.3",
+        "org.opencontainers.image.version": "R-4.3.3"
       },
       "tags": [
-        "docker.io/rocker/geospatial:4.4.0-ubuntugis",
-        "ghcr.io/rocker-org/geospatial:4.4.0-ubuntugis",
+        "docker.io/rocker/geospatial:4.3.3-ubuntugis",
+        "ghcr.io/rocker-org/geospatial:4.3.3-ubuntugis",
         "docker.io/rocker/geospatial:ubuntugis",
         "ghcr.io/rocker-org/geospatial:ubuntugis"
       ],
@@ -53,12 +53,12 @@
     },
     "geospatial-dev-osgeo": {
       "context": "./",
-      "dockerfile": "dockerfiles/geospatial-dev-osgeo_4.4.0.Dockerfile",
+      "dockerfile": "dockerfiles/geospatial-dev-osgeo_4.3.3.Dockerfile",
       "labels": {
         "org.opencontainers.image.title": "rocker/geospatial on dev-osgeo",
         "org.opencontainers.image.description": "Docker-based Geospatial toolkit for R, built on versioned Rocker image.",
-        "org.opencontainers.image.base.name": "docker.io/rocker/verse:4.4.0",
-        "org.opencontainers.image.version": "R-4.4.0"
+        "org.opencontainers.image.base.name": "docker.io/rocker/verse:4.3.3",
+        "org.opencontainers.image.version": "R-4.3.3"
       },
       "tags": [
         "docker.io/rocker/geospatial:dev-osgeo",
diff --git a/build/matrix/all.json b/build/matrix/all.json
index 8d8aa31a..734766cf 100644
--- a/build/matrix/all.json
+++ b/build/matrix/all.json
@@ -1,11 +1,23 @@
 {
-  "r_version": ["4.0.5", "4.1.3", "4.2.3", "4.3.0", "4.3.1", "4.3.2", "4.3.3", "4.4.0"],
+  "r_version": ["4.0.5", "4.1.3", "4.2.0", "4.2.1", "4.2.2", "4.2.3", "4.3.0", "4.3.1", "4.3.2", "4.3.3"],
   "group": ["default"],
   "include": [
     {
       "r_version": "4.1.3",
       "group": "cuda11images"
     },
+    {
+      "r_version": "4.2.0",
+      "group": "cuda11images"
+    },
+    {
+      "r_version": "4.2.1",
+      "group": "cuda11images"
+    },
+    {
+      "r_version": "4.2.2",
+      "group": "cuda11images"
+    },
     {
       "r_version": "4.2.3",
       "group": "cuda11images"
@@ -25,10 +37,6 @@
     {
       "r_version": "4.3.3",
       "group": "cuda11images"
-    },
-    {
-      "r_version": "4.4.0",
-      "group": "cuda11images"
     }
   ]
 }
diff --git a/build/matrix/latest.json b/build/matrix/latest.json
index 78236b44..192092e6 100644
--- a/build/matrix/latest.json
+++ b/build/matrix/latest.json
@@ -1,9 +1,9 @@
 {
-  "r_version": ["4.4.0"],
+  "r_version": ["4.3.3"],
   "group": ["default"],
   "include": [
     {
-      "r_version": "4.4.0",
+      "r_version": "4.3.3",
       "group": "cuda11images"
     }
   ]
diff --git a/dockerfiles/binder_4.4.0.Dockerfile b/dockerfiles/binder_4.4.0.Dockerfile
deleted file mode 100644
index 09a4b04f..00000000
--- a/dockerfiles/binder_4.4.0.Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM rocker/geospatial:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV NB_USER=rstudio
-ENV VIRTUAL_ENV=/opt/venv
-ENV PATH=${VIRTUAL_ENV}/bin:${PATH}
-
-RUN /rocker_scripts/install_jupyter.sh
-
-EXPOSE 8888
-
-CMD ["jupyter", "lab", "--ip", "0.0.0.0", "--no-browser"]
-
-USER ${NB_USER}
-
-WORKDIR /home/${NB_USER}
diff --git a/dockerfiles/cuda_4.3.3.Dockerfile b/dockerfiles/cuda_4.3.3.Dockerfile
index 5f9b6168..54ce9f9d 100644
--- a/dockerfiles/cuda_4.3.3.Dockerfile
+++ b/dockerfiles/cuda_4.3.3.Dockerfile
@@ -19,7 +19,7 @@ COPY scripts/install_R_source.sh /rocker_scripts/install_R_source.sh
 
 RUN /rocker_scripts/install_R_source.sh
 
-ENV CRAN=https://p3m.dev/cran/__linux__/jammy/2024-04-23
+ENV CRAN=https://p3m.dev/cran/__linux__/jammy/latest
 ENV LANG=en_US.UTF-8
 
 COPY scripts /rocker_scripts
diff --git a/dockerfiles/cuda_4.4.0.Dockerfile b/dockerfiles/cuda_4.4.0.Dockerfile
deleted file mode 100644
index 335cbb51..00000000
--- a/dockerfiles/cuda_4.4.0.Dockerfile
+++ /dev/null
@@ -1,29 +0,0 @@
-FROM nvidia/cuda:11.8.0-cudnn8-devel-ubuntu22.04
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV R_VERSION=4.4.0
-ENV R_HOME=/usr/local/lib/R
-ENV TZ=Etc/UTC
-ENV NVBLAS_CONFIG_FILE=/etc/nvblas.conf
-ENV PYTHON_CONFIGURE_OPTS=--enable-shared
-ENV RETICULATE_AUTOCONFIGURE=0
-ENV PURGE_BUILDDEPS=false
-ENV VIRTUAL_ENV=/opt/venv
-ENV PATH=${VIRTUAL_ENV}/bin:${PATH}:${CUDA_HOME}/bin
-
-COPY scripts/install_R_source.sh /rocker_scripts/install_R_source.sh
-
-RUN /rocker_scripts/install_R_source.sh
-
-ENV CRAN=https://p3m.dev/cran/__linux__/jammy/latest
-ENV LANG=en_US.UTF-8
-
-COPY scripts /rocker_scripts
-
-RUN /rocker_scripts/setup_R.sh
-RUN /rocker_scripts/config_R_cuda.sh
-RUN /rocker_scripts/install_python.sh
diff --git a/dockerfiles/geospatial-dev-osgeo_4.4.0.Dockerfile b/dockerfiles/geospatial-dev-osgeo_4.3.3.Dockerfile
similarity index 95%
rename from dockerfiles/geospatial-dev-osgeo_4.4.0.Dockerfile
rename to dockerfiles/geospatial-dev-osgeo_4.3.3.Dockerfile
index 851a4437..a2719c61 100644
--- a/dockerfiles/geospatial-dev-osgeo_4.4.0.Dockerfile
+++ b/dockerfiles/geospatial-dev-osgeo_4.3.3.Dockerfile
@@ -1,4 +1,4 @@
-FROM rocker/verse:4.4.0
+FROM rocker/verse:4.3.3
 
 LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
       org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
diff --git a/dockerfiles/geospatial-ubuntugis_4.4.0.Dockerfile b/dockerfiles/geospatial-ubuntugis_4.3.3.Dockerfile
similarity index 95%
rename from dockerfiles/geospatial-ubuntugis_4.4.0.Dockerfile
rename to dockerfiles/geospatial-ubuntugis_4.3.3.Dockerfile
index bf38a730..e4a20e43 100644
--- a/dockerfiles/geospatial-ubuntugis_4.4.0.Dockerfile
+++ b/dockerfiles/geospatial-ubuntugis_4.3.3.Dockerfile
@@ -1,4 +1,4 @@
-FROM rocker/verse:4.4.0
+FROM rocker/verse:4.3.3
 
 LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
       org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
diff --git a/dockerfiles/geospatial_4.4.0.Dockerfile b/dockerfiles/geospatial_4.4.0.Dockerfile
deleted file mode 100644
index 09330fe4..00000000
--- a/dockerfiles/geospatial_4.4.0.Dockerfile
+++ /dev/null
@@ -1,8 +0,0 @@
-FROM rocker/verse:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-RUN /rocker_scripts/install_geospatial.sh
diff --git a/dockerfiles/ml-verse_4.3.3.Dockerfile b/dockerfiles/ml-verse_4.3.3.Dockerfile
index 2305bd16..8d627371 100644
--- a/dockerfiles/ml-verse_4.3.3.Dockerfile
+++ b/dockerfiles/ml-verse_4.3.3.Dockerfile
@@ -5,7 +5,7 @@ LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
       org.opencontainers.image.vendor="Rocker Project" \
       org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
 
-ENV CTAN_REPO=https://www.texlive.info/tlnet-archive/2024/04/23/tlnet
+ENV CTAN_REPO=https://mirror.ctan.org/systems/texlive/tlnet
 
 RUN /rocker_scripts/install_verse.sh
 RUN /rocker_scripts/install_geospatial.sh
diff --git a/dockerfiles/ml-verse_4.4.0.Dockerfile b/dockerfiles/ml-verse_4.4.0.Dockerfile
deleted file mode 100644
index 53698d4b..00000000
--- a/dockerfiles/ml-verse_4.4.0.Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM rocker/ml:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV CTAN_REPO=https://mirror.ctan.org/systems/texlive/tlnet
-
-RUN /rocker_scripts/install_verse.sh
-RUN /rocker_scripts/install_geospatial.sh
diff --git a/dockerfiles/ml_4.4.0.Dockerfile b/dockerfiles/ml_4.4.0.Dockerfile
deleted file mode 100644
index 9beadfcf..00000000
--- a/dockerfiles/ml_4.4.0.Dockerfile
+++ /dev/null
@@ -1,21 +0,0 @@
-FROM rocker/cuda:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV S6_VERSION=v2.1.0.2
-ENV RSTUDIO_VERSION=2023.12.0+369
-ENV DEFAULT_USER=rstudio
-ENV PANDOC_VERSION=default
-ENV QUARTO_VERSION=default
-
-RUN /rocker_scripts/install_rstudio.sh
-RUN /rocker_scripts/install_pandoc.sh
-RUN /rocker_scripts/install_quarto.sh
-RUN /rocker_scripts/install_tidyverse.sh
-
-EXPOSE 8787
-
-CMD ["/init"]
diff --git a/dockerfiles/r-ver_4.3.3.Dockerfile b/dockerfiles/r-ver_4.3.3.Dockerfile
index 129e71de..e810129b 100644
--- a/dockerfiles/r-ver_4.3.3.Dockerfile
+++ b/dockerfiles/r-ver_4.3.3.Dockerfile
@@ -13,7 +13,7 @@ COPY scripts/install_R_source.sh /rocker_scripts/install_R_source.sh
 
 RUN /rocker_scripts/install_R_source.sh
 
-ENV CRAN=https://p3m.dev/cran/__linux__/jammy/2024-04-23
+ENV CRAN=https://p3m.dev/cran/__linux__/jammy/latest
 ENV LANG=en_US.UTF-8
 
 COPY scripts /rocker_scripts
diff --git a/dockerfiles/r-ver_4.4.0.Dockerfile b/dockerfiles/r-ver_4.4.0.Dockerfile
deleted file mode 100644
index e02eeb68..00000000
--- a/dockerfiles/r-ver_4.4.0.Dockerfile
+++ /dev/null
@@ -1,23 +0,0 @@
-FROM ubuntu:jammy
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV R_VERSION=4.4.0
-ENV R_HOME=/usr/local/lib/R
-ENV TZ=Etc/UTC
-
-COPY scripts/install_R_source.sh /rocker_scripts/install_R_source.sh
-
-RUN /rocker_scripts/install_R_source.sh
-
-ENV CRAN=https://p3m.dev/cran/__linux__/jammy/latest
-ENV LANG=en_US.UTF-8
-
-COPY scripts /rocker_scripts
-
-RUN /rocker_scripts/setup_R.sh
-
-CMD ["R"]
diff --git a/dockerfiles/rstudio_4.4.0.Dockerfile b/dockerfiles/rstudio_4.4.0.Dockerfile
deleted file mode 100644
index 1de40b5d..00000000
--- a/dockerfiles/rstudio_4.4.0.Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM rocker/r-ver:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV S6_VERSION=v2.1.0.2
-ENV RSTUDIO_VERSION=2023.12.0+369
-ENV DEFAULT_USER=rstudio
-ENV PANDOC_VERSION=default
-ENV QUARTO_VERSION=default
-
-RUN /rocker_scripts/install_rstudio.sh
-RUN /rocker_scripts/install_pandoc.sh
-RUN /rocker_scripts/install_quarto.sh
-
-EXPOSE 8787
-
-CMD ["/init"]
diff --git a/dockerfiles/shiny-verse_4.4.0.Dockerfile b/dockerfiles/shiny-verse_4.4.0.Dockerfile
deleted file mode 100644
index 250f673c..00000000
--- a/dockerfiles/shiny-verse_4.4.0.Dockerfile
+++ /dev/null
@@ -1,8 +0,0 @@
-FROM rocker/shiny:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-RUN /rocker_scripts/install_tidyverse.sh
diff --git a/dockerfiles/shiny_4.4.0.Dockerfile b/dockerfiles/shiny_4.4.0.Dockerfile
deleted file mode 100644
index 3ee86ede..00000000
--- a/dockerfiles/shiny_4.4.0.Dockerfile
+++ /dev/null
@@ -1,16 +0,0 @@
-FROM rocker/r-ver:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV S6_VERSION=v2.1.0.2
-ENV SHINY_SERVER_VERSION=latest
-ENV PANDOC_VERSION=default
-
-RUN /rocker_scripts/install_shiny_server.sh
-
-EXPOSE 3838
-
-CMD ["/init"]
diff --git a/dockerfiles/tidyverse_4.4.0.Dockerfile b/dockerfiles/tidyverse_4.4.0.Dockerfile
deleted file mode 100644
index c18f9caf..00000000
--- a/dockerfiles/tidyverse_4.4.0.Dockerfile
+++ /dev/null
@@ -1,8 +0,0 @@
-FROM rocker/rstudio:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-RUN /rocker_scripts/install_tidyverse.sh
diff --git a/dockerfiles/verse_4.3.3.Dockerfile b/dockerfiles/verse_4.3.3.Dockerfile
index 21aeb44e..1df3da3c 100644
--- a/dockerfiles/verse_4.3.3.Dockerfile
+++ b/dockerfiles/verse_4.3.3.Dockerfile
@@ -5,7 +5,7 @@ LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
       org.opencontainers.image.vendor="Rocker Project" \
       org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
 
-ENV CTAN_REPO=https://www.texlive.info/tlnet-archive/2024/04/23/tlnet
+ENV CTAN_REPO=https://mirror.ctan.org/systems/texlive/tlnet
 ENV PATH=$PATH:/usr/local/texlive/bin/linux
 
 RUN /rocker_scripts/install_verse.sh
diff --git a/dockerfiles/verse_4.4.0.Dockerfile b/dockerfiles/verse_4.4.0.Dockerfile
deleted file mode 100644
index 2fd9fec3..00000000
--- a/dockerfiles/verse_4.4.0.Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM rocker/tidyverse:4.4.0
-
-LABEL org.opencontainers.image.licenses="GPL-2.0-or-later" \
-      org.opencontainers.image.source="https://github.com/rocker-org/rocker-versioned2" \
-      org.opencontainers.image.vendor="Rocker Project" \
-      org.opencontainers.image.authors="Carl Boettiger <cboettig@ropensci.org>"
-
-ENV CTAN_REPO=https://mirror.ctan.org/systems/texlive/tlnet
-ENV PATH=$PATH:/usr/local/texlive/bin/linux
-
-RUN /rocker_scripts/install_verse.sh
diff --git a/stacks/4.3.3.json b/stacks/4.3.3.json
index 3787815e..261c3156 100644
--- a/stacks/4.3.3.json
+++ b/stacks/4.3.3.json
@@ -32,7 +32,7 @@
       "COPY_a_script": "scripts/install_R_source.sh /rocker_scripts/install_R_source.sh",
       "RUN_a_script": "/rocker_scripts/install_R_source.sh",
       "ENV_after_a_script": {
-        "CRAN": "https://p3m.dev/cran/__linux__/jammy/2024-04-23",
+        "CRAN": "https://p3m.dev/cran/__linux__/jammy/latest",
         "LANG": "en_US.UTF-8"
       },
       "COPY": "scripts /rocker_scripts",
@@ -42,7 +42,11 @@
         "docker.io/rocker/r-ver:4.3.3",
         "ghcr.io/rocker-org/r-ver:4.3.3",
         "docker.io/rocker/r-ver:4.3",
-        "ghcr.io/rocker-org/r-ver:4.3"
+        "ghcr.io/rocker-org/r-ver:4.3",
+        "docker.io/rocker/r-ver:4",
+        "ghcr.io/rocker-org/r-ver:4",
+        "docker.io/rocker/r-ver:latest",
+        "ghcr.io/rocker-org/r-ver:latest"
       ],
       "platforms": [
         "linux/amd64",
@@ -80,7 +84,11 @@
         "docker.io/rocker/rstudio:4.3.3",
         "ghcr.io/rocker-org/rstudio:4.3.3",
         "docker.io/rocker/rstudio:4.3",
-        "ghcr.io/rocker-org/rstudio:4.3"
+        "ghcr.io/rocker-org/rstudio:4.3",
+        "docker.io/rocker/rstudio:4",
+        "ghcr.io/rocker-org/rstudio:4",
+        "docker.io/rocker/rstudio:latest",
+        "ghcr.io/rocker-org/rstudio:latest"
       ],
       "platforms": [
         "linux/amd64",
@@ -99,7 +107,11 @@
         "docker.io/rocker/tidyverse:4.3.3",
         "ghcr.io/rocker-org/tidyverse:4.3.3",
         "docker.io/rocker/tidyverse:4.3",
-        "ghcr.io/rocker-org/tidyverse:4.3"
+        "ghcr.io/rocker-org/tidyverse:4.3",
+        "docker.io/rocker/tidyverse:4",
+        "ghcr.io/rocker-org/tidyverse:4",
+        "docker.io/rocker/tidyverse:latest",
+        "ghcr.io/rocker-org/tidyverse:latest"
       ]
     },
     {
@@ -110,7 +122,7 @@
       },
       "FROM": "rocker/tidyverse:4.3.3",
       "ENV": {
-        "CTAN_REPO": "https://www.texlive.info/tlnet-archive/2024/04/23/tlnet",
+        "CTAN_REPO": "https://mirror.ctan.org/systems/texlive/tlnet",
         "PATH": "$PATH:/usr/local/texlive/bin/linux"
       },
       "RUN": [
@@ -120,7 +132,11 @@
         "docker.io/rocker/verse:4.3.3",
         "ghcr.io/rocker-org/verse:4.3.3",
         "docker.io/rocker/verse:4.3",
-        "ghcr.io/rocker-org/verse:4.3"
+        "ghcr.io/rocker-org/verse:4.3",
+        "docker.io/rocker/verse:4",
+        "ghcr.io/rocker-org/verse:4",
+        "docker.io/rocker/verse:latest",
+        "ghcr.io/rocker-org/verse:latest"
       ]
     },
     {
@@ -135,7 +151,11 @@
         "docker.io/rocker/geospatial:4.3.3",
         "ghcr.io/rocker-org/geospatial:4.3.3",
         "docker.io/rocker/geospatial:4.3",
-        "ghcr.io/rocker-org/geospatial:4.3"
+        "ghcr.io/rocker-org/geospatial:4.3",
+        "docker.io/rocker/geospatial:4",
+        "ghcr.io/rocker-org/geospatial:4",
+        "docker.io/rocker/geospatial:latest",
+        "ghcr.io/rocker-org/geospatial:latest"
       ]
     },
     {
@@ -157,7 +177,11 @@
         "docker.io/rocker/shiny:4.3.3",
         "ghcr.io/rocker-org/shiny:4.3.3",
         "docker.io/rocker/shiny:4.3",
-        "ghcr.io/rocker-org/shiny:4.3"
+        "ghcr.io/rocker-org/shiny:4.3",
+        "docker.io/rocker/shiny:4",
+        "ghcr.io/rocker-org/shiny:4",
+        "docker.io/rocker/shiny:latest",
+        "ghcr.io/rocker-org/shiny:latest"
       ]
     },
     {
@@ -172,7 +196,11 @@
         "docker.io/rocker/shiny-verse:4.3.3",
         "ghcr.io/rocker-org/shiny-verse:4.3.3",
         "docker.io/rocker/shiny-verse:4.3",
-        "ghcr.io/rocker-org/shiny-verse:4.3"
+        "ghcr.io/rocker-org/shiny-verse:4.3",
+        "docker.io/rocker/shiny-verse:4",
+        "ghcr.io/rocker-org/shiny-verse:4",
+        "docker.io/rocker/shiny-verse:latest",
+        "ghcr.io/rocker-org/shiny-verse:latest"
       ]
     },
     {
@@ -198,7 +226,11 @@
         "docker.io/rocker/binder:4.3.3",
         "ghcr.io/rocker-org/binder:4.3.3",
         "docker.io/rocker/binder:4.3",
-        "ghcr.io/rocker-org/binder:4.3"
+        "ghcr.io/rocker-org/binder:4.3",
+        "docker.io/rocker/binder:4",
+        "ghcr.io/rocker-org/binder:4",
+        "docker.io/rocker/binder:latest",
+        "ghcr.io/rocker-org/binder:latest"
       ]
     },
     {
@@ -207,7 +239,11 @@
         "docker.io/rocker/cuda:4.3.3",
         "ghcr.io/rocker-org/cuda:4.3.3",
         "docker.io/rocker/cuda:4.3",
-        "ghcr.io/rocker-org/cuda:4.3"
+        "ghcr.io/rocker-org/cuda:4.3",
+        "docker.io/rocker/cuda:4",
+        "ghcr.io/rocker-org/cuda:4",
+        "docker.io/rocker/cuda:latest",
+        "ghcr.io/rocker-org/cuda:latest"
       ],
       "labels": {
         "org.opencontainers.image.title": "rocker/cuda",
@@ -228,7 +264,7 @@
       "COPY_a_script": "scripts/install_R_source.sh /rocker_scripts/install_R_source.sh",
       "RUN_a_script": "/rocker_scripts/install_R_source.sh",
       "ENV_after_a_script": {
-        "CRAN": "https://p3m.dev/cran/__linux__/jammy/2024-04-23",
+        "CRAN": "https://p3m.dev/cran/__linux__/jammy/latest",
         "LANG": "en_US.UTF-8"
       },
       "COPY": "scripts /rocker_scripts",
@@ -250,7 +286,11 @@
         "docker.io/rocker/ml:4.3.3",
         "ghcr.io/rocker-org/ml:4.3.3",
         "docker.io/rocker/ml:4.3",
-        "ghcr.io/rocker-org/ml:4.3"
+        "ghcr.io/rocker-org/ml:4.3",
+        "docker.io/rocker/ml:4",
+        "ghcr.io/rocker-org/ml:4",
+        "docker.io/rocker/ml:latest",
+        "ghcr.io/rocker-org/ml:latest"
       ],
       "labels": {
         "org.opencontainers.image.title": "rocker/ml",
@@ -279,7 +319,11 @@
         "docker.io/rocker/ml-verse:4.3.3",
         "ghcr.io/rocker-org/ml-verse:4.3.3",
         "docker.io/rocker/ml-verse:4.3",
-        "ghcr.io/rocker-org/ml-verse:4.3"
+        "ghcr.io/rocker-org/ml-verse:4.3",
+        "docker.io/rocker/ml-verse:4",
+        "ghcr.io/rocker-org/ml-verse:4",
+        "docker.io/rocker/ml-verse:latest",
+        "ghcr.io/rocker-org/ml-verse:latest"
       ],
       "labels": {
         "org.opencontainers.image.title": "rocker/ml-verse",
@@ -287,7 +331,7 @@
       },
       "FROM": "rocker/ml:4.3.3",
       "ENV": {
-        "CTAN_REPO": "https://www.texlive.info/tlnet-archive/2024/04/23/tlnet"
+        "CTAN_REPO": "https://mirror.ctan.org/systems/texlive/tlnet"
       },
       "RUN": [
         "/rocker_scripts/install_verse.sh",
diff --git a/stacks/4.4.0.json b/stacks/4.4.0.json
deleted file mode 100644
index f001dd9b..00000000
--- a/stacks/4.4.0.json
+++ /dev/null
@@ -1,342 +0,0 @@
-{
-  "ordered": true,
-  "TAG": "4.4.0",
-  "LABEL": "org.opencontainers.image.licenses=\"GPL-2.0-or-later\" \\\n      org.opencontainers.image.source=\"https://github.com/rocker-org/rocker-versioned2\" \\\n      org.opencontainers.image.vendor=\"Rocker Project\" \\\n      org.opencontainers.image.authors=\"Carl Boettiger <cboettig@ropensci.org>\"",
-  "group": [
-    {
-      "default": [
-        {
-          "targets": ["r-ver", "rstudio", "tidyverse", "verse", "geospatial", "shiny", "shiny-verse", "binder"]
-        }
-      ],
-      "cuda11images": [
-        {
-          "targets": ["cuda", "ml", "ml-verse"]
-        }
-      ]
-    }
-  ],
-  "stack": [
-    {
-      "IMAGE": "r-ver",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/r-ver",
-        "org.opencontainers.image.description": "Reproducible builds to fixed version of R"
-      },
-      "FROM": "ubuntu:jammy",
-      "ENV": {
-        "R_VERSION": "4.4.0",
-        "R_HOME": "/usr/local/lib/R",
-        "TZ": "Etc/UTC"
-      },
-      "COPY_a_script": "scripts/install_R_source.sh /rocker_scripts/install_R_source.sh",
-      "RUN_a_script": "/rocker_scripts/install_R_source.sh",
-      "ENV_after_a_script": {
-        "CRAN": "https://p3m.dev/cran/__linux__/jammy/latest",
-        "LANG": "en_US.UTF-8"
-      },
-      "COPY": "scripts /rocker_scripts",
-      "RUN": "/rocker_scripts/setup_R.sh",
-      "CMD": "[\"R\"]",
-      "tags": [
-        "docker.io/rocker/r-ver:4.4.0",
-        "ghcr.io/rocker-org/r-ver:4.4.0",
-        "docker.io/rocker/r-ver:4.4",
-        "ghcr.io/rocker-org/r-ver:4.4",
-        "docker.io/rocker/r-ver:4",
-        "ghcr.io/rocker-org/r-ver:4",
-        "docker.io/rocker/r-ver:latest",
-        "ghcr.io/rocker-org/r-ver:latest"
-      ],
-      "platforms": [
-        "linux/amd64",
-        "linux/arm64"
-      ],
-      "cache-from": [
-        "docker.io/rocker/r-ver:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    {
-      "IMAGE": "rstudio",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/rstudio",
-        "org.opencontainers.image.description": "RStudio Server with fixed version of R"
-      },
-      "FROM": "rocker/r-ver:4.4.0",
-      "ENV": {
-        "S6_VERSION": "v2.1.0.2",
-        "RSTUDIO_VERSION": "2023.12.0+369",
-        "DEFAULT_USER": "rstudio",
-        "PANDOC_VERSION": "default",
-        "QUARTO_VERSION": "default"
-      },
-      "RUN": [
-        "/rocker_scripts/install_rstudio.sh",
-        "/rocker_scripts/install_pandoc.sh",
-        "/rocker_scripts/install_quarto.sh"
-      ],
-      "CMD": "[\"/init\"]",
-      "EXPOSE": 8787,
-      "tags": [
-        "docker.io/rocker/rstudio:4.4.0",
-        "ghcr.io/rocker-org/rstudio:4.4.0",
-        "docker.io/rocker/rstudio:4.4",
-        "ghcr.io/rocker-org/rstudio:4.4",
-        "docker.io/rocker/rstudio:4",
-        "ghcr.io/rocker-org/rstudio:4",
-        "docker.io/rocker/rstudio:latest",
-        "ghcr.io/rocker-org/rstudio:latest"
-      ],
-      "platforms": [
-        "linux/amd64",
-        "linux/arm64"
-      ]
-    },
-    {
-      "IMAGE": "tidyverse",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/tidyverse",
-        "org.opencontainers.image.description": "Version-stable build of R, RStudio Server, and R packages."
-      },
-      "FROM": "rocker/rstudio:4.4.0",
-      "RUN": "/rocker_scripts/install_tidyverse.sh",
-      "tags": [
-        "docker.io/rocker/tidyverse:4.4.0",
-        "ghcr.io/rocker-org/tidyverse:4.4.0",
-        "docker.io/rocker/tidyverse:4.4",
-        "ghcr.io/rocker-org/tidyverse:4.4",
-        "docker.io/rocker/tidyverse:4",
-        "ghcr.io/rocker-org/tidyverse:4",
-        "docker.io/rocker/tidyverse:latest",
-        "ghcr.io/rocker-org/tidyverse:latest"
-      ]
-    },
-    {
-      "IMAGE": "verse",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/verse",
-        "org.opencontainers.image.description": "Adds tex & related publishing packages to version-locked tidyverse image."
-      },
-      "FROM": "rocker/tidyverse:4.4.0",
-      "ENV": {
-        "CTAN_REPO": "https://mirror.ctan.org/systems/texlive/tlnet",
-        "PATH": "$PATH:/usr/local/texlive/bin/linux"
-      },
-      "RUN": [
-        "/rocker_scripts/install_verse.sh"
-      ],
-      "tags": [
-        "docker.io/rocker/verse:4.4.0",
-        "ghcr.io/rocker-org/verse:4.4.0",
-        "docker.io/rocker/verse:4.4",
-        "ghcr.io/rocker-org/verse:4.4",
-        "docker.io/rocker/verse:4",
-        "ghcr.io/rocker-org/verse:4",
-        "docker.io/rocker/verse:latest",
-        "ghcr.io/rocker-org/verse:latest"
-      ]
-    },
-    {
-      "IMAGE": "geospatial",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/geospatial",
-        "org.opencontainers.image.description": "Docker-based Geospatial toolkit for R, built on versioned Rocker image."
-      },
-      "FROM": "rocker/verse:4.4.0",
-      "RUN": "/rocker_scripts/install_geospatial.sh",
-      "tags": [
-        "docker.io/rocker/geospatial:4.4.0",
-        "ghcr.io/rocker-org/geospatial:4.4.0",
-        "docker.io/rocker/geospatial:4.4",
-        "ghcr.io/rocker-org/geospatial:4.4",
-        "docker.io/rocker/geospatial:4",
-        "ghcr.io/rocker-org/geospatial:4",
-        "docker.io/rocker/geospatial:latest",
-        "ghcr.io/rocker-org/geospatial:latest"
-      ]
-    },
-    {
-      "IMAGE": "shiny",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/shiny",
-        "org.opencontainers.image.description": "Shiny Server on versioned Rocker image."
-      },
-      "FROM": "rocker/r-ver:4.4.0",
-      "ENV": {
-        "S6_VERSION": "v2.1.0.2",
-        "SHINY_SERVER_VERSION": "latest",
-        "PANDOC_VERSION": "default"
-      },
-      "RUN": "/rocker_scripts/install_shiny_server.sh",
-      "CMD": "[\"/init\"]",
-      "EXPOSE": 3838,
-      "tags": [
-        "docker.io/rocker/shiny:4.4.0",
-        "ghcr.io/rocker-org/shiny:4.4.0",
-        "docker.io/rocker/shiny:4.4",
-        "ghcr.io/rocker-org/shiny:4.4",
-        "docker.io/rocker/shiny:4",
-        "ghcr.io/rocker-org/shiny:4",
-        "docker.io/rocker/shiny:latest",
-        "ghcr.io/rocker-org/shiny:latest"
-      ]
-    },
-    {
-      "IMAGE": "shiny-verse",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/shiny-verse",
-        "org.opencontainers.image.description": "Rocker Shiny image + Tidyverse R packages. Uses version-stable image."
-      },
-      "FROM": "rocker/shiny:4.4.0",
-      "RUN": "/rocker_scripts/install_tidyverse.sh",
-      "tags": [
-        "docker.io/rocker/shiny-verse:4.4.0",
-        "ghcr.io/rocker-org/shiny-verse:4.4.0",
-        "docker.io/rocker/shiny-verse:4.4",
-        "ghcr.io/rocker-org/shiny-verse:4.4",
-        "docker.io/rocker/shiny-verse:4",
-        "ghcr.io/rocker-org/shiny-verse:4",
-        "docker.io/rocker/shiny-verse:latest",
-        "ghcr.io/rocker-org/shiny-verse:latest"
-      ]
-    },
-    {
-      "IMAGE": "binder",
-      "labels": {
-        "org.opencontainers.image.title": "rocker/binder",
-        "org.opencontainers.image.description": "Adds Jupyter to rocker/geospatial. RStudio Server can be started from Jupyter."
-      },
-      "FROM": "rocker/geospatial:4.4.0",
-      "ENV": {
-        "NB_USER": "rstudio",
-        "VIRTUAL_ENV": "/opt/venv",
-        "PATH": "${VIRTUAL_ENV}/bin:${PATH}"
-      },
-      "RUN": [
-        "/rocker_scripts/install_jupyter.sh"
-      ],
-      "USER": "${NB_USER}",
-      "WORKDIR": "/home/${NB_USER}",
-      "CMD": "[\"jupyter\", \"lab\", \"--ip\", \"0.0.0.0\", \"--no-browser\"]",
-      "EXPOSE": 8888,
-      "tags": [
-        "docker.io/rocker/binder:4.4.0",
-        "ghcr.io/rocker-org/binder:4.4.0",
-        "docker.io/rocker/binder:4.4",
-        "ghcr.io/rocker-org/binder:4.4",
-        "docker.io/rocker/binder:4",
-        "ghcr.io/rocker-org/binder:4",
-        "docker.io/rocker/binder:latest",
-        "ghcr.io/rocker-org/binder:latest"
-      ]
-    },
-    {
-      "IMAGE": "cuda",
-      "tags": [
-        "docker.io/rocker/cuda:4.4.0",
-        "ghcr.io/rocker-org/cuda:4.4.0",
-        "docker.io/rocker/cuda:4.4",
-        "ghcr.io/rocker-org/cuda:4.4",
-        "docker.io/rocker/cuda:4",
-        "ghcr.io/rocker-org/cuda:4",
-        "docker.io/rocker/cuda:latest",
-        "ghcr.io/rocker-org/cuda:latest"
-      ],
-      "labels": {
-        "org.opencontainers.image.title": "rocker/cuda",
-        "org.opencontainers.image.description": "NVIDIA CUDA libraries added to Rocker image."
-      },
-      "FROM": "nvidia/cuda:11.8.0-cudnn8-devel-ubuntu22.04",
-      "ENV": {
-        "R_VERSION": "4.4.0",
-        "R_HOME": "/usr/local/lib/R",
-        "TZ": "Etc/UTC",
-        "NVBLAS_CONFIG_FILE": "/etc/nvblas.conf",
-        "PYTHON_CONFIGURE_OPTS": "--enable-shared",
-        "RETICULATE_AUTOCONFIGURE": "0",
-        "PURGE_BUILDDEPS": "false",
-        "VIRTUAL_ENV": "/opt/venv",
-        "PATH": "${VIRTUAL_ENV}/bin:${PATH}:${CUDA_HOME}/bin"
-      },
-      "COPY_a_script": "scripts/install_R_source.sh /rocker_scripts/install_R_source.sh",
-      "RUN_a_script": "/rocker_scripts/install_R_source.sh",
-      "ENV_after_a_script": {
-        "CRAN": "https://p3m.dev/cran/__linux__/jammy/latest",
-        "LANG": "en_US.UTF-8"
-      },
-      "COPY": "scripts /rocker_scripts",
-      "RUN": [
-        "/rocker_scripts/setup_R.sh",
-        "/rocker_scripts/config_R_cuda.sh",
-        "/rocker_scripts/install_python.sh"
-      ],
-      "cache-from": [
-        "docker.io/rocker/cuda:4.4.0"
-      ],
-      "cache-to": [
-        "type=inline"
-      ]
-    },
-    {
-      "IMAGE": "ml",
-      "tags": [
-        "docker.io/rocker/ml:4.4.0",
-        "ghcr.io/rocker-org/ml:4.4.0",
-        "docker.io/rocker/ml:4.4",
-        "ghcr.io/rocker-org/ml:4.4",
-        "docker.io/rocker/ml:4",
-        "ghcr.io/rocker-org/ml:4",
-        "docker.io/rocker/ml:latest",
-        "ghcr.io/rocker-org/ml:latest"
-      ],
-      "labels": {
-        "org.opencontainers.image.title": "rocker/ml",
-        "org.opencontainers.image.description": "Docker image with R + GPU support for machine learning libraries."
-      },
-      "FROM": "rocker/cuda:4.4.0",
-      "ENV": {
-        "S6_VERSION": "v2.1.0.2",
-        "RSTUDIO_VERSION": "2023.12.0+369",
-        "DEFAULT_USER": "rstudio",
-        "PANDOC_VERSION": "default",
-        "QUARTO_VERSION": "default"
-      },
-      "RUN": [
-        "/rocker_scripts/install_rstudio.sh",
-        "/rocker_scripts/install_pandoc.sh",
-        "/rocker_scripts/install_quarto.sh",
-        "/rocker_scripts/install_tidyverse.sh"
-      ],
-      "CMD": "[\"/init\"]",
-      "EXPOSE": 8787
-    },
-    {
-      "IMAGE": "ml-verse",
-      "tags": [
-        "docker.io/rocker/ml-verse:4.4.0",
-        "ghcr.io/rocker-org/ml-verse:4.4.0",
-        "docker.io/rocker/ml-verse:4.4",
-        "ghcr.io/rocker-org/ml-verse:4.4",
-        "docker.io/rocker/ml-verse:4",
-        "ghcr.io/rocker-org/ml-verse:4",
-        "docker.io/rocker/ml-verse:latest",
-        "ghcr.io/rocker-org/ml-verse:latest"
-      ],
-      "labels": {
-        "org.opencontainers.image.title": "rocker/ml-verse",
-        "org.opencontainers.image.description": "Docker image with R + GPU support for machine learning libraries, and many R packages."
-      },
-      "FROM": "rocker/ml:4.4.0",
-      "ENV": {
-        "CTAN_REPO": "https://mirror.ctan.org/systems/texlive/tlnet"
-      },
-      "RUN": [
-        "/rocker_scripts/install_verse.sh",
-        "/rocker_scripts/install_geospatial.sh"
-      ]
-    }
-  ]
-}
diff --git a/stacks/extra.json b/stacks/extra.json
index e0711889..30245054 100644
--- a/stacks/extra.json
+++ b/stacks/extra.json
@@ -1,6 +1,6 @@
 {
   "ordered": false,
-  "TAG": "4.4.0",
+  "TAG": "4.3.3",
   "LABEL": "org.opencontainers.image.licenses=\"GPL-2.0-or-later\" \\\n      org.opencontainers.image.source=\"https://github.com/rocker-org/rocker-versioned2\" \\\n      org.opencontainers.image.vendor=\"Rocker Project\" \\\n      org.opencontainers.image.authors=\"Carl Boettiger <cboettig@ropensci.org>\"",
   "group": [
     {
@@ -32,8 +32,8 @@
     {
       "IMAGE": "geospatial-ubuntugis",
       "tags": [
-        "docker.io/rocker/geospatial:4.4.0-ubuntugis",
-        "ghcr.io/rocker-org/geospatial:4.4.0-ubuntugis",
+        "docker.io/rocker/geospatial:4.3.3-ubuntugis",
+        "ghcr.io/rocker-org/geospatial:4.3.3-ubuntugis",
         "docker.io/rocker/geospatial:ubuntugis",
         "ghcr.io/rocker-org/geospatial:ubuntugis"
       ],
@@ -41,7 +41,7 @@
         "org.opencontainers.image.title": "rocker/geospatial on ubuntugis",
         "org.opencontainers.image.description": "Docker-based Geospatial toolkit for R, built on versioned Rocker image."
       },
-      "FROM": "rocker/verse:4.4.0",
+      "FROM": "rocker/verse:4.3.3",
       "COPY": "scripts/experimental/install_geospatial_unstable.sh /rocker_scripts/experimental/install_geospatial_unstable.sh",
       "RUN": "/rocker_scripts/experimental/install_geospatial_unstable.sh",
       "cache-from": [
@@ -55,7 +55,7 @@
         "org.opencontainers.image.title": "rocker/geospatial on dev-osgeo",
         "org.opencontainers.image.description": "Docker-based Geospatial toolkit for R, built on versioned Rocker image."
       },
-      "FROM": "rocker/verse:4.4.0",
+      "FROM": "rocker/verse:4.3.3",
       "ENV": {
         "PROJ_VERSION": "9.4.0",
         "GDAL_VERSION": "3.8.5",