diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68f8df7..6f48919 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,9 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+## [Unreleased]
+### Changed
+- Update Java base image to 17.0.13-1 [#102]
 
 ## [3.6.1-1] 2025-01-17
 ### Changed
diff --git a/Dockerfile b/Dockerfile
index 44f7992..028b073 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.cloudogu.com/official/java:17.0.12-3
+FROM registry.cloudogu.com/official/java:17.0.13-1
 LABEL maintainer="sebastian.sdorra@cloudogu.com"
 
 ARG SCM_PKG_URL=https://packages.scm-manager.org/repository/releases/sonia/scm/packaging/unix/3.6.1/unix-3.6.1.tar.gz