diff --git a/contrib/container/Dockerfile b/contrib/container/Dockerfile
index 33c50cab20ee..380992d50b24 100644
--- a/contrib/container/Dockerfile
+++ b/contrib/container/Dockerfile
@@ -10,7 +10,7 @@
 # - Monitors source files for any changes, and live-reloads server
 
 # Base image last bumped 2026-10-06
-FROM python:3.14.8-slim-trixie@sha256:f85c5697265c178cc6887276c55fe16cf3d14ca35c3df6a5eab3b360534a55d2 AS inventree_base
+FROM python:3.15.0rc2-slim-trixie@sha256:14684656c0069b49e897c63d52bbbe7df8a4bf189911a597403fd3b4ffeaae06 AS inventree_base
 
 # Build arguments for this image
 ARG commit_tag=""