diff --git a/apps/guard-codex/Dockerfile b/apps/guard-codex/Dockerfile
index be8bbae..ce281e5 100644
--- a/apps/guard-codex/Dockerfile
+++ b/apps/guard-codex/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.13-slim
+FROM python:3.14-slim
 
 # Security: Create non-root user first
 RUN groupadd --gid 1000 gitguard && \
diff --git a/apps/guard-codex/Dockerfile.trigger b/apps/guard-codex/Dockerfile.trigger
index f5268ab..cdfc667 100644
--- a/apps/guard-codex/Dockerfile.trigger
+++ b/apps/guard-codex/Dockerfile.trigger
@@ -1,4 +1,4 @@
-FROM python:3.13-slim
+FROM python:3.14-slim
 
 # Security: Create non-root user first
 RUN groupadd --gid 1000 gitguard && \