diff --git a/ci/images/spring-credhub-ci/Dockerfile b/ci/images/spring-credhub-ci/Dockerfile
index 5cabd5e..7c2c457 100644
--- a/ci/images/spring-credhub-ci/Dockerfile
+++ b/ci/images/spring-credhub-ci/Dockerfile
@@ -1,17 +1,17 @@
-FROM harbor-repo.vmware.com/dockerhub-proxy-cache/library/ubuntu:bionic
+FROM harbor-repo.vmware.com/dockerhub-proxy-cache/library/ubuntu:jammy
 
 ARG CONCOURSE_JAVA_SCRIPTS_VERSION=0.0.4
 ARG CONCOURSE_RELEASE_SCRIPTS_VERSION=0.3.4
 
-RUN apt-get update && apt-get install --no-install-recommends -y ca-certificates net-tools git curl jq gnupg
-
-RUN rm -rf /var/lib/apt/lists/*
-
-ENV JAVA_HOME /opt/openjdk
-ENV PATH $JAVA_HOME/bin:$PATH
-RUN mkdir -p /opt/openjdk && \
-    cd /opt/openjdk && \
-    curl -L https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.5%2B8/OpenJDK17U-jdk_x64_linux_hotspot_17.0.5_8.tar.gz | tar xz --strip-components=1
+RUN apt-get update && \
+    apt-get install --no-install-recommends -y \
+        ca-certificates \
+        curl \
+        git \
+        jq \
+        net-tools \
+        openjdk-17-jdk-headless && \
+    apt-get clean
 
 ADD "https://raw.githubusercontent.com/spring-io/concourse-java-scripts/v$CONCOURSE_JAVA_SCRIPTS_VERSION/concourse-java.sh" /opt/
 ADD "https://repo.spring.io/ui/native/snapshot/io/spring/concourse/releasescripts/concourse-release-scripts/$CONCOURSE_RELEASE_SCRIPTS_VERSION/concourse-release-scripts-$CONCOURSE_RELEASE_SCRIPTS_VERSION.jar" /opt/