diff --git a/3.9/alpine3.19/Dockerfile b/3.9/alpine3.19/Dockerfile
index 196dc2edf..416d1bf59 100644
--- a/3.9/alpine3.19/Dockerfile
+++ b/3.9/alpine3.19/Dockerfile
@@ -22,7 +22,7 @@ RUN set -eux; \
 	;
 
 ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568
-ENV PYTHON_VERSION 3.9.19
+ENV PYTHON_VERSION 3.9.20
 
 RUN set -eux; \
 	\
diff --git a/3.9/alpine3.20/Dockerfile b/3.9/alpine3.20/Dockerfile
index 67705b5e9..d92ff2f66 100644
--- a/3.9/alpine3.20/Dockerfile
+++ b/3.9/alpine3.20/Dockerfile
@@ -22,7 +22,7 @@ RUN set -eux; \
 	;
 
 ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568
-ENV PYTHON_VERSION 3.9.19
+ENV PYTHON_VERSION 3.9.20
 
 RUN set -eux; \
 	\
diff --git a/3.9/bookworm/Dockerfile b/3.9/bookworm/Dockerfile
index 1a5737a8a..351067980 100644
--- a/3.9/bookworm/Dockerfile
+++ b/3.9/bookworm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568
-ENV PYTHON_VERSION 3.9.19
+ENV PYTHON_VERSION 3.9.20
 
 RUN set -eux; \
 	\
diff --git a/3.9/bullseye/Dockerfile b/3.9/bullseye/Dockerfile
index 01a1da740..0a18bea1a 100644
--- a/3.9/bullseye/Dockerfile
+++ b/3.9/bullseye/Dockerfile
@@ -25,7 +25,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568
-ENV PYTHON_VERSION 3.9.19
+ENV PYTHON_VERSION 3.9.20
 
 RUN set -eux; \
 	\
diff --git a/3.9/slim-bookworm/Dockerfile b/3.9/slim-bookworm/Dockerfile
index bccfb2f57..49f0dc94b 100644
--- a/3.9/slim-bookworm/Dockerfile
+++ b/3.9/slim-bookworm/Dockerfile
@@ -25,7 +25,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568
-ENV PYTHON_VERSION 3.9.19
+ENV PYTHON_VERSION 3.9.20
 
 RUN set -eux; \
 	\
diff --git a/3.9/slim-bullseye/Dockerfile b/3.9/slim-bullseye/Dockerfile
index 09ec5ca08..5067bbb6f 100644
--- a/3.9/slim-bullseye/Dockerfile
+++ b/3.9/slim-bullseye/Dockerfile
@@ -25,7 +25,7 @@ RUN set -eux; \
 	rm -rf /var/lib/apt/lists/*
 
 ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568
-ENV PYTHON_VERSION 3.9.19
+ENV PYTHON_VERSION 3.9.20
 
 RUN set -eux; \
 	\
diff --git a/versions.json b/versions.json
index de74f1788..a69a32c1c 100644
--- a/versions.json
+++ b/versions.json
@@ -127,6 +127,6 @@
       "alpine3.20",
       "alpine3.19"
     ],
-    "version": "3.9.19"
+    "version": "3.9.20"
   }
 }