diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index e861206ecc3..1786455a733 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:24.04
+FROM ubuntu:25.10
 
 LABEL org.opencontainers.image.source="https://github.com/nextcloud/documentation"
 LABEL org.opencontainers.image.description="Sphinx build environment for Nextcloud documentation"