diff --git a/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/11/Dockerfile b/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/11/Dockerfile
index a7501d6d9..68ffadd07 100644
--- a/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/11/Dockerfile
+++ b/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/11/Dockerfile
@@ -1,2 +1,2 @@
-FROM debian:bullseye-20231120-slim
+FROM debian:bullseye-20241202-slim
 RUN apt-get update && apt-get install -y lsb-release
diff --git a/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/12/Dockerfile b/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/12/Dockerfile
index 9b4cee2e8..ba97ff514 100644
--- a/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/12/Dockerfile
+++ b/src/test/resources/org/jvnet/hudson/plugins/platformlabeler/debian/12/Dockerfile
@@ -1,2 +1,2 @@
-FROM debian:bookworm-20231120-slim
+FROM debian:bookworm-20241202-slim
 RUN apt-get update && apt-get install -y lsb-release