diff --git a/Dockerfile.jenkins b/Dockerfile.jenkins
index d4c90c4..9233f19 100644
--- a/Dockerfile.jenkins
+++ b/Dockerfile.jenkins
@@ -1,6 +1,2 @@
-FROM debian:bookworm-slim
-RUN apt update && apt install -y docker.io make bash curl
-RUN curl -s "https://get.sdkman.io" | bash
-RUN bash -c 'source "$HOME/.sdkman/bin/sdkman-init.sh" && sdk install java 22.0.2-tem'
-COPY jenkins_entrypoint.sh /entrypoint.sh
-ENTRYPOINT ["bash", "/entrypoint.sh"]
+FROM debian:trixie
+RUN apt update && apt install -y docker.io make bash curl zip unzip openjdk-22-jdk