diff --git a/3.3-rc/alpine3.17/Dockerfile b/3.3-rc/alpine3.17/Dockerfile
index a34c4a547..b1c0d1619 100644
--- a/3.3-rc/alpine3.17/Dockerfile
+++ b/3.3-rc/alpine3.17/Dockerfile
@@ -27,8 +27,8 @@ RUN set -eux; \
 
 ENV LANG C.UTF-8
 ENV RUBY_MAJOR 3.3-rc
-ENV RUBY_VERSION 3.3.0-preview2
-ENV RUBY_DOWNLOAD_SHA256 62b1c4f586c70bf1cb58f2d909d0d824506315782e835f9dd3fcc0b659a70fc1
+ENV RUBY_VERSION 3.3.0-preview3
+ENV RUBY_DOWNLOAD_SHA256 f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built
diff --git a/3.3-rc/alpine3.18/Dockerfile b/3.3-rc/alpine3.18/Dockerfile
index ea272e131..fe6842ccb 100644
--- a/3.3-rc/alpine3.18/Dockerfile
+++ b/3.3-rc/alpine3.18/Dockerfile
@@ -27,8 +27,8 @@ RUN set -eux; \
 
 ENV LANG C.UTF-8
 ENV RUBY_MAJOR 3.3-rc
-ENV RUBY_VERSION 3.3.0-preview2
-ENV RUBY_DOWNLOAD_SHA256 62b1c4f586c70bf1cb58f2d909d0d824506315782e835f9dd3fcc0b659a70fc1
+ENV RUBY_VERSION 3.3.0-preview3
+ENV RUBY_DOWNLOAD_SHA256 f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built
diff --git a/3.3-rc/bookworm/Dockerfile b/3.3-rc/bookworm/Dockerfile
index c03105aab..730b40709 100644
--- a/3.3-rc/bookworm/Dockerfile
+++ b/3.3-rc/bookworm/Dockerfile
@@ -16,8 +16,8 @@ RUN set -eux; \
 
 ENV LANG C.UTF-8
 ENV RUBY_MAJOR 3.3-rc
-ENV RUBY_VERSION 3.3.0-preview2
-ENV RUBY_DOWNLOAD_SHA256 62b1c4f586c70bf1cb58f2d909d0d824506315782e835f9dd3fcc0b659a70fc1
+ENV RUBY_VERSION 3.3.0-preview3
+ENV RUBY_DOWNLOAD_SHA256 f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built
diff --git a/3.3-rc/bullseye/Dockerfile b/3.3-rc/bullseye/Dockerfile
index e85705771..4d3a02387 100644
--- a/3.3-rc/bullseye/Dockerfile
+++ b/3.3-rc/bullseye/Dockerfile
@@ -16,8 +16,8 @@ RUN set -eux; \
 
 ENV LANG C.UTF-8
 ENV RUBY_MAJOR 3.3-rc
-ENV RUBY_VERSION 3.3.0-preview2
-ENV RUBY_DOWNLOAD_SHA256 62b1c4f586c70bf1cb58f2d909d0d824506315782e835f9dd3fcc0b659a70fc1
+ENV RUBY_VERSION 3.3.0-preview3
+ENV RUBY_DOWNLOAD_SHA256 f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built
diff --git a/3.3-rc/slim-bookworm/Dockerfile b/3.3-rc/slim-bookworm/Dockerfile
index 7de520786..a50cfca37 100644
--- a/3.3-rc/slim-bookworm/Dockerfile
+++ b/3.3-rc/slim-bookworm/Dockerfile
@@ -30,8 +30,8 @@ RUN set -eux; \
 
 ENV LANG C.UTF-8
 ENV RUBY_MAJOR 3.3-rc
-ENV RUBY_VERSION 3.3.0-preview2
-ENV RUBY_DOWNLOAD_SHA256 62b1c4f586c70bf1cb58f2d909d0d824506315782e835f9dd3fcc0b659a70fc1
+ENV RUBY_VERSION 3.3.0-preview3
+ENV RUBY_DOWNLOAD_SHA256 f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built
diff --git a/3.3-rc/slim-bullseye/Dockerfile b/3.3-rc/slim-bullseye/Dockerfile
index 09179fe70..fbd06f7a1 100644
--- a/3.3-rc/slim-bullseye/Dockerfile
+++ b/3.3-rc/slim-bullseye/Dockerfile
@@ -30,8 +30,8 @@ RUN set -eux; \
 
 ENV LANG C.UTF-8
 ENV RUBY_MAJOR 3.3-rc
-ENV RUBY_VERSION 3.3.0-preview2
-ENV RUBY_DOWNLOAD_SHA256 62b1c4f586c70bf1cb58f2d909d0d824506315782e835f9dd3fcc0b659a70fc1
+ENV RUBY_VERSION 3.3.0-preview3
+ENV RUBY_DOWNLOAD_SHA256 f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355
 
 # some of ruby's build scripts are written in ruby
 #   we purge system ruby later to make sure our final image uses what we just built
diff --git a/versions.json b/versions.json
index c16757392..741f9817b 100644
--- a/versions.json
+++ b/versions.json
@@ -99,7 +99,7 @@
       },
       "version": "1.25.1"
     },
-    "sha256": "62b1c4f586c70bf1cb58f2d909d0d824506315782e835f9dd3fcc0b659a70fc1",
+    "sha256": "f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355",
     "variants": [
       "bookworm",
       "slim-bookworm",
@@ -108,6 +108,6 @@
       "alpine3.18",
       "alpine3.17"
     ],
-    "version": "3.3.0-preview2"
+    "version": "3.3.0-preview3"
   }
 }