diff --git a/sdk/python/runtime/Dockerfile b/sdk/python/runtime/Dockerfile
index 9c2177df88..55d84c6cce 100644
--- a/sdk/python/runtime/Dockerfile
+++ b/sdk/python/runtime/Dockerfile
@@ -1,3 +1,3 @@
 # Images defined here for Dependabot.
-FROM python:3.12-slim@sha256:af4e85f1cac90dd3771e47292ea7c8a9830abfabbe4faa5c53f158854c2e819d AS base
-FROM ghcr.io/astral-sh/uv:0.4.18@sha256:7091de9df72a77bdc92d6460f09403b4bdd5b35fe54e3320e4e1cbdacf8cdd49 AS uv
+FROM python:3.13-slim@sha256:4efa69bf17cfbd83a9942e60e2642335c3b397448e00410063a0421f9727c4c4 AS base
+FROM ghcr.io/astral-sh/uv:0.5.5@sha256:dc60491f42c9c7228fe2463f551af49a619ebcc9cbd10a470ced7ada63aa25d4 AS uv