diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index 2e8e9a472..483b99544 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -2,9 +2,13 @@ FROM nvidia/cuda:11.4.0-cudnn8-devel-ubuntu20.04
 
 RUN apt-get update &&  \
     DEBIAN_FRONTEND=noninteractive apt-get install -y openjdk-11-jdk wget build-essential checkinstall zlib1g-dev libssl-dev git
-RUN wget https://github.com/Kitware/CMake/releases/download/v3.24.2/cmake-3.24.2.tar.gz && \
-    tar -xvf cmake-3.24.2.tar.gz && cd cmake-3.24.2 && \
-    ./bootstrap && make && make install
+#Build cmake version from source \
+#RUN wget https://github.com/Kitware/CMake/releases/download/v3.24.2/cmake-3.24.2.tar.gz && \
+#    tar -xvf cmake-3.24.2.tar.gz && cd cmake-3.24.2 && \
+#    ./bootstrap && make && make install
+RUN wget -nv https://github.com/Kitware/CMake/releases/download/v3.24.2/cmake-3.24.2-linux-x86_64.sh && \
+    mkdir /opt/cmake && sh ./cmake-3.24.2-linux-x86_64.sh --skip-license --prefix=/opt/cmake && ln -s /opt/cmake/bin/cmake /usr/bin/cmake && \
+    rm cmake-3.24.2-linux-x86_64.sh
 
 RUN echo "nameserver 8.8.8.8" >> /etc/resolv.conf
 
diff --git a/build.gradle b/build.gradle
index ab3337562..cd5911461 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,6 +44,7 @@ ext {
 
     scalaVersion = "2.12"
     logger.quiet("Scala main version is set to {}", scalaVersion)
+    logger.quiet("Running java {}", JavaVersion.current())
 }
 
 configurations.all {
@@ -63,8 +64,8 @@ allprojects { Project proj ->
 
 
     plugins.withType(JavaPlugin) {
-         sourceCompatibility = 11
-         targetCompatibility = 1.8
+         sourceCompatibility = JavaVersion.VERSION_11
+         targetCompatibility = JavaVersion.VERSION_1_8
         tasks.withType(JavaCompile) {
             options.release = 8
         }