diff --git a/3.12-rc/alpine3.17/Dockerfile b/3.12-rc/alpine3.17/Dockerfile
index fa53bb129..7c5d59276 100644
--- a/3.12-rc/alpine3.17/Dockerfile
+++ b/3.12-rc/alpine3.17/Dockerfile
@@ -21,7 +21,7 @@ RUN set -eux; \
 	;
 
 ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN set -eux; \
 	\
diff --git a/3.12-rc/alpine3.18/Dockerfile b/3.12-rc/alpine3.18/Dockerfile
index ba5d44afa..063de40f4 100644
--- a/3.12-rc/alpine3.18/Dockerfile
+++ b/3.12-rc/alpine3.18/Dockerfile
@@ -21,7 +21,7 @@ RUN set -eux; \
 	;
 
 ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN set -eux; \
 	\
diff --git a/3.12-rc/bookworm/Dockerfile b/3.12-rc/bookworm/Dockerfile
index 833bf4103..584ab4e67 100644
--- a/3.12-rc/bookworm/Dockerfile
+++ b/3.12-rc/bookworm/Dockerfile
@@ -24,7 +24,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN set -eux; \
 	\
diff --git a/3.12-rc/bullseye/Dockerfile b/3.12-rc/bullseye/Dockerfile
index cd871643b..e4db41954 100644
--- a/3.12-rc/bullseye/Dockerfile
+++ b/3.12-rc/bullseye/Dockerfile
@@ -24,7 +24,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN set -eux; \
 	\
diff --git a/3.12-rc/slim-bookworm/Dockerfile b/3.12-rc/slim-bookworm/Dockerfile
index 74a8c6e76..1c58c3d22 100644
--- a/3.12-rc/slim-bookworm/Dockerfile
+++ b/3.12-rc/slim-bookworm/Dockerfile
@@ -24,7 +24,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN set -eux; \
 	\
diff --git a/3.12-rc/slim-bullseye/Dockerfile b/3.12-rc/slim-bullseye/Dockerfile
index e286c6d48..f65fa8866 100644
--- a/3.12-rc/slim-bullseye/Dockerfile
+++ b/3.12-rc/slim-bullseye/Dockerfile
@@ -24,7 +24,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN set -eux; \
 	\
diff --git a/3.12-rc/windows/windowsservercore-1809/Dockerfile b/3.12-rc/windows/windowsservercore-1809/Dockerfile
index 0167acec4..edd03a915 100644
--- a/3.12-rc/windows/windowsservercore-1809/Dockerfile
+++ b/3.12-rc/windows/windowsservercore-1809/Dockerfile
@@ -11,7 +11,7 @@ SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPref
 # https://github.com/docker-library/python/pull/557
 ENV PYTHONIOENCODING UTF-8
 
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN $url = ('https://www.python.org/ftp/python/{0}/python-{1}-amd64.exe' -f ($env:PYTHON_VERSION -replace '[a-z]+[0-9]*$', ''), $env:PYTHON_VERSION); \
 	Write-Host ('Downloading {0} ...' -f $url); \
diff --git a/3.12-rc/windows/windowsservercore-ltsc2022/Dockerfile b/3.12-rc/windows/windowsservercore-ltsc2022/Dockerfile
index 08079978d..760a88baa 100644
--- a/3.12-rc/windows/windowsservercore-ltsc2022/Dockerfile
+++ b/3.12-rc/windows/windowsservercore-ltsc2022/Dockerfile
@@ -11,7 +11,7 @@ SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPref
 # https://github.com/docker-library/python/pull/557
 ENV PYTHONIOENCODING UTF-8
 
-ENV PYTHON_VERSION 3.12.0rc2
+ENV PYTHON_VERSION 3.12.0rc3
 
 RUN $url = ('https://www.python.org/ftp/python/{0}/python-{1}-amd64.exe' -f ($env:PYTHON_VERSION -replace '[a-z]+[0-9]*$', ''), $env:PYTHON_VERSION); \
 	Write-Host ('Downloading {0} ...' -f $url); \
diff --git a/versions.json b/versions.json
index 601cd0eb3..828cb911f 100644
--- a/versions.json
+++ b/versions.json
@@ -64,7 +64,7 @@
       "windows/windowsservercore-ltsc2022",
       "windows/windowsservercore-1809"
     ],
-    "version": "3.12.0rc2"
+    "version": "3.12.0rc3"
   },
   "3.7": {
     "get-pip": {