diff --git a/Dockerfile b/Dockerfile
index 342f215..5f13252 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:8u242-jdk-buster
+FROM openjdk:17.0.2-jdk-bullseye
 
 LABEL Maintainer="Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>"
 LABEL ImageName="registry.gitlab.com/wolutator/bukkit-docker"