diff --git a/Containerfile b/Containerfile
index 26aa47c..3784353 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.7
 # Builder stage — installs deps with uv into /app/.venv
-FROM python:3.13-slim AS builder
+FROM python:3.14-slim AS builder
 
 ENV UV_LINK_MODE=copy \
     UV_COMPILE_BYTECODE=1 \
@@ -24,7 +24,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 
 
 # Runtime stage — minimal, OpenShift-friendly (random UID, group 0)
-FROM python:3.13-slim AS runtime
+FROM python:3.14-slim AS runtime
 
 # Release workflow injects the semver tag here so logs/responses carry the
 # real version. Defaults to 'dev' for local builds where no version is set.