diff --git a/docker/multistage/Dockerfile b/docker/multistage/Dockerfile
index f529941..7caed0c 100644
--- a/docker/multistage/Dockerfile
+++ b/docker/multistage/Dockerfile
@@ -1,9 +1,9 @@
 FROM centos:centos7 as builder
-RUN yum -y install epel-release java-1.8.0-openjdk-devel
+RUN yum -y install epel-release java-11-openjdk-devel
 RUN yum -y groupinstall 'Development Tools'
 RUN yum -y install git maven
-RUN git clone https://github.com/rasilon/ujetl.git
-RUN cd ujetl && mvn package
+RUN git clone --single-branch --branch dev https://github.com/rasilon/ujetl.git
+RUN cd ujetl && mvn -e package
 
 
 
diff --git a/pom.xml b/pom.xml
index f5e411c..d939941 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,12 +66,12 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/ma
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-api</artifactId>
-      <version>2.13.2</version>
+      <version>2.13.3</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.13.2</version>
+      <version>2.13.3</version>
     </dependency>
     <dependency>
       <groupId>org.postgresql</groupId>
@@ -85,8 +85,8 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/ma
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.3.2</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>11</source>
+          <target>11</target>
         </configuration>
       </plugin>
       <plugin>