diff --git a/sth-backend/Dockerfile b/sth-backend/Dockerfile
index f60b244ec68bb166d6b6eb75fd135c580a3687ff..0e3fe56e94b20d05566b933cd3c637585cfbc8c3 100644
--- a/sth-backend/Dockerfile
+++ b/sth-backend/Dockerfile
@@ -1,10 +1,10 @@
-FROM openjdk:21
+FROM maven:3.9-eclipse-temurin-21-alpine
 
 WORKDIR /app
 
 COPY . .
 
-RUN  ./mvnw clean install -DskipTests
+RUN  mvn clean install -DskipTests
 
 EXPOSE 8080
 
diff --git a/sth-backend/pom.xml b/sth-backend/pom.xml
index 73923b6c0a4d78c51108f253028aaf1955dc5b9e..e3916aa957f216685bfc000d37acc33635e8ffa6 100644
--- a/sth-backend/pom.xml
+++ b/sth-backend/pom.xml
@@ -65,6 +65,11 @@
 			<artifactId>log4j-core</artifactId>
 			<version>2.22.0</version>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-mongodb</artifactId>
+		</dependency>
+
 	</dependencies>
 
 	<build>