diff --git a/Dockerfile b/Dockerfile
index e136bdf..16e6240 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,7 +35,7 @@ RUN make licenses-report
 ##
 ## Runtime
 ##
-FROM azul/zulu-openjdk-debian:17
+FROM azul/zulu-openjdk-debian:23
 
 LABEL "steadybit.com.discovery-disabled"="true"