diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index a5bca99..4c4498f 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/python:3.13@sha256:0aa711e570b306c02946cdda67587ce8c65978dbb65691341cbcfd4854dfcfff
+FROM mcr.microsoft.com/devcontainers/python:3.13@sha256:b4b3a3f0cf67b787061d77bc4b76cdd37f78cc6829050ed3f7dcb7269a99beb5
 
 RUN \
     pipx uninstall mypy \