diff --git a/Dockerfile b/Dockerfile
index 3aaa6c8..26373a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.8.12-slim-bullseye@sha256:2d397cf0f7a5f987c1ca8b0f528d6806410ab07d8dc9d8c816124e8aedff97de
+FROM python:3.10.2-slim-bullseye@sha256:9c51896b90ca7175dc8aafcf8408207f404f247728228fb857add24bb26a18fa
 
 # renovate: datasource=pypi depName=determine-docker-tags versioning=semver
 ENV DETERMINE_DOCKER_TAGS_VERSION 0.1.10