diff --git a/Dockerfile b/Dockerfile
index 45b1f81..25f86d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@
 # - AI coding tools (Claude Code, OpenAI Codex, etc.)
 # - Common development utilities
 
-FROM python:3.12-slim
+FROM python:3.14-slim
 
 # Set working directory
 # All commands will run in this directory by default