diff --git a/Dockerfile b/Dockerfile
index 6d0a102..fb819fb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-slim
+FROM python:3.12-slim
 LABEL org.opencontainers.image.source https://github.com/github/contributors
 
 WORKDIR /action/workspace