diff --git a/releng/Jenkinsfile.groovy b/releng/Jenkinsfile.groovy
index b1ad0ce40..7615d8381 100644
--- a/releng/Jenkinsfile.groovy
+++ b/releng/Jenkinsfile.groovy
@@ -15,7 +15,7 @@ class Build implements Serializable {
   private final String BUILD_CONTAINER_NAME="ubuntu"
   private final String BUILD_CONTAINER="""
     - name: $BUILD_CONTAINER_NAME
-      image: basilevs/ubuntu-rcptt:3.6.1
+      image: basilevs/ubuntu-rcptt:3.6.2
       tty: true
       resources:
         limits:
diff --git a/releng/buildenv/ubuntu/Dockerfile b/releng/buildenv/ubuntu/Dockerfile
index 2e06bd6a5..ab52f0f56 100644
--- a/releng/buildenv/ubuntu/Dockerfile
+++ b/releng/buildenv/ubuntu/Dockerfile
@@ -8,17 +8,17 @@ COPY openjdk-r_ubuntu_ppa.gpg /etc/apt/trusted.gpg.d/
 ## Install a java 11, a webkit and a javafx
 RUN apt-get -y update \
  && apt-get install -y \
-      openjdk-11-jdk \
+      openjdk-17-jdk \
       libwebkit2gtk-4.0 \
       openjfx \
     && apt-get clean
 
 ## Install a maven
 ARG MAVEN_VERSION=3.5.4
-ARG BASE_URL=https://apache.osuosl.org/maven/maven-3/${MAVEN_VERSION}/binaries
+ARG BASE_URL=https://archive.apache.org/dist/maven/maven-3/
 ARG MAVEN_HOME=/usr/share/maven
 
-RUN wget -O /tmp/apache-maven.tar.gz ${BASE_URL}/apache-maven-${MAVEN_VERSION}-bin.tar.gz \
+RUN wget -O /tmp/apache-maven.tar.gz ${BASE_URL}/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz \
   && mkdir ${MAVEN_HOME} \
   && tar -xzf /tmp/apache-maven.tar.gz -C ${MAVEN_HOME} --strip-components=1 \
   && rm -f /tmp/apache-maven.tar.gz \
diff --git a/runtime/tests/pom.xml b/runtime/tests/pom.xml
index c2f1aa590..423f4831e 100644
--- a/runtime/tests/pom.xml
+++ b/runtime/tests/pom.xml
@@ -29,7 +29,10 @@
 					<useUIThread>true</useUIThread>
 					<argLine>-Daj.weaving.verbose=true
 						-Dorg.aspectj.weaver.showWeaveInfo=true
-						-Dorg.aspectj.osgi.verbose=true</argLine>
+						-Dorg.aspectj.osgi.verbose=true
+						--add-opens=java.base/java.lang=ALL-UNNAMED
+						--add-modules=ALL-SYSTEM
+					</argLine>
 					<frameworkExtensions>
 						<frameworkExtension>
 							<groupId>p2.osgi.bundle</groupId>