Correct source image

simonkurtz-MSFT · simonkurtz-MSFT · commit 818515ce7802 · 2025-12-19T13:10:16.000-05:00
diff --git a/.devcontainer/python314/Dockerfile b/.devcontainer/python314/Dockerfile
@@ -3,7 +3,7 @@
 # syntax=docker/dockerfile:1.4
 
 # Use single-stage build with Python 3.14
-FROM mcr.microsoft.com/devcontainers/python:1-3.14-bookworm
+FROM mcr.microsoft.com/devcontainers/python:3-3.14-bookworm
 
 # Set build arguments
 ARG PYTHON_VERSION=3.14
