diff --git a/images/runtime-env/Dockerfile b/images/runtime-env/Dockerfile
index b9779ec..64cd90a 100644
--- a/images/runtime-env/Dockerfile
+++ b/images/runtime-env/Dockerfile
@@ -3,7 +3,7 @@ WORKDIR /root
 COPY entrypoint ./
 RUN mvn -T 1C package
 
-FROM tomcat:10.1.19-jdk17-temurin-jammy
+FROM tomcat:11.0.0-jdk17-temurin-jammy
 LABEL maintainer="Neoskop DevOps <devops@neoskop.de>"
 
 # Setup custom entrypoint