diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index fc9ecf2..f6375bb 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.14-slim-bookworm
+FROM python:3.15-slim-bookworm
 
 ARG USER_ID=1000
 ARG GROUP_ID=1000