diff --git a/.github/workflows/cron.yml b/.github/workflows/cron.yml
index c1015cd541..e986a27670 100644
--- a/.github/workflows/cron.yml
+++ b/.github/workflows/cron.yml
@@ -15,8 +15,8 @@ jobs:
         environment:
           - "PT191+CUDA113"
           - "PT110+CUDA113"
-          - "PT112+CUDA113"
-          - "PTLATEST+CUDA118"
+          - "PT113+CUDA113"
+          - "PTLATEST+CUDA121"
         include:
           # https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes
           - environment: PT191+CUDA113
@@ -25,12 +25,12 @@ jobs:
           - environment: PT110+CUDA113
             pytorch: "torch==1.10.2 torchvision==0.11.3 --extra-index-url https://download.pytorch.org/whl/cu113"
             base: "nvcr.io/nvidia/pytorch:21.06-py3"  # CUDA 11.3
-          - environment: PT112+CUDA113
-            pytorch: "torch==1.12.1 torchvision==0.13.1 --extra-index-url https://download.pytorch.org/whl/cu113"
+          - environment: PT113+CUDA113
+            pytorch: "torch==1.13.1 torchvision==0.14.1 --extra-index-url https://download.pytorch.org/whl/cu113"
             base: "nvcr.io/nvidia/pytorch:21.06-py3"  # CUDA 11.3
-          - environment: PTLATEST+CUDA118
+          - environment: PTLATEST+CUDA121
             pytorch: "-U torch torchvision --extra-index-url https://download.pytorch.org/whl/cu118"
-            base: "nvcr.io/nvidia/pytorch:23.03-py3"  # CUDA 11.8
+            base: "nvcr.io/nvidia/pytorch:23.06-py3"  # CUDA 12.1
     container:
       image: ${{ matrix.base }}
       options: "--gpus all"
@@ -76,7 +76,7 @@ jobs:
     if: github.repository == 'Project-MONAI/MONAI'
     strategy:
       matrix:
-        container: ["pytorch:22.09", "pytorch:22.11", "pytorch:23.03"]
+        container: ["pytorch:22.10", "pytorch:23.06"]
     container:
       image: nvcr.io/nvidia/${{ matrix.container }}-py3  # testing with the latest pytorch base image
       options: "--gpus all"
@@ -121,7 +121,7 @@ jobs:
     if: github.repository == 'Project-MONAI/MONAI'
     strategy:
       matrix:
-        container: ["pytorch:22.09", "pytorch:22.11", "pytorch:23.03"]
+        container: ["pytorch:23.06"]
     container:
       image: nvcr.io/nvidia/${{ matrix.container }}-py3  # testing with the latest pytorch base image
       options: "--gpus all"
@@ -221,7 +221,7 @@ jobs:
     if: github.repository == 'Project-MONAI/MONAI'
     needs: cron-gpu  # so that monai itself is verified first
     container:
-      image: nvcr.io/nvidia/pytorch:23.03-py3  # testing with the latest pytorch base image
+      image: nvcr.io/nvidia/pytorch:23.06-py3  # testing with the latest pytorch base image
       options: "--gpus all --ipc=host"
     runs-on: [self-hosted, linux, x64, integration]
     steps:
diff --git a/.github/workflows/pythonapp-gpu.yml b/.github/workflows/pythonapp-gpu.yml
index 723e060d11..65ee29f4e3 100644
--- a/.github/workflows/pythonapp-gpu.yml
+++ b/.github/workflows/pythonapp-gpu.yml
@@ -25,7 +25,7 @@ jobs:
           - "PT110+CUDA111"
           - "PT112+CUDA118DOCKER"
           - "PT113+CUDA116"
-          - "PT114+CUDA120DOCKER"
+          - "PT210+CUDA121DOCKER"
         include:
           # https://docs.nvidia.com/deeplearning/frameworks/pytorch-release-notes
           - environment: PT19+CUDA114DOCKER
@@ -42,10 +42,10 @@ jobs:
           - environment: PT113+CUDA116
             pytorch: "torch==1.13.1 torchvision==0.14.1"
             base: "nvcr.io/nvidia/cuda:11.6.1-devel-ubuntu18.04"
-          - environment: PT114+CUDA120DOCKER
-            # 23.03: 2.0.0a0+1767026
+          - environment: PT210+CUDA121DOCKER
+            # 23.06: 2.1.0a0+4136153
             pytorch: "-h"  # we explicitly set pytorch to -h to avoid pip install error
-            base: "nvcr.io/nvidia/pytorch:23.03-py3"
+            base: "nvcr.io/nvidia/pytorch:23.06-py3"
     container:
       image: ${{ matrix.base }}
       options: --gpus all --env NVIDIA_DISABLE_REQUIRE=true  # workaround for unsatisfied condition: cuda>=11.6
diff --git a/Dockerfile b/Dockerfile
index 653dd1571c..adfa5390ed 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@
 
 # To build with a different base image
 # please run `docker build` using the `--build-arg PYTORCH_IMAGE=...` flag.
-ARG PYTORCH_IMAGE=nvcr.io/nvidia/pytorch:23.03-py3
+ARG PYTORCH_IMAGE=nvcr.io/nvidia/pytorch:23.06-py3
 FROM ${PYTORCH_IMAGE}
 
 LABEL maintainer="monai.contact@gmail.com"
diff --git a/tests/test_grid_distortion.py b/tests/test_grid_distortion.py
index d776d49f4d..1a698140af 100644
--- a/tests/test_grid_distortion.py
+++ b/tests/test_grid_distortion.py
@@ -81,7 +81,7 @@
     )
     TESTS.append(
         [
-            dict(num_cells=2, distort_steps=[(1.25,) * 3] * 3, mode="nearest", padding_mode="zeros"),
+            dict(num_cells=2, distort_steps=[(1.26,) * 3] * 3, mode="nearest", padding_mode="zeros"),
             p(np.indices([3, 3, 3])[:1].astype(np.float32)),
             p(
                 np.array(