diff --git a/Dockerfile b/Dockerfile
index 9b1da11..2cf63eb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,13 @@
-FROM jenkins/inbound-agent:latest-trixie-jdk17 AS jnlp
+FROM jenkins/inbound-agent:latest-bookworm-jdk17 AS jnlp
 
 # USER jenkins
 USER root
 RUN apt-get update && \
   apt-get -y install ca-certificates curl pkg-config python3-dev python3-pip \
-     python3-setuptools python3.13 python3.13-venv && \
+     python3-setuptools python3.11 python3.11-venv && \
   apt -y install gdebi && \
-  curl -O https://www.princexml.com/download/prince_20251030-1_debian13_amd64.deb && \
-  gdebi --n ./prince_20251030-1_debian13_amd64.deb && \
+  curl -O https://www.princexml.com/download/prince_16.1-1_debian12_amd64.deb && \
+  gdebi --n ./prince_16.1-1_debian12_amd64.deb && \
   apt-get clean && \
   rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*