diff --git a/Dockerfile b/Dockerfile
index 66c9734..028d76b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,14 @@
+#
+# Build stage
+#
+FROM maven:3.8.6-amazoncorretto-17 AS build
+COPY src /home/app/src
+COPY pom.xml /home/app
+RUN mvn -f /home/app/pom.xml clean package
+
+#
+# Package stage
+#
 FROM eclipse-temurin:17-jdk-alpine
-VOLUME /tmp
-ARG JAR_FILE
-COPY ${JAR_FILE} app.jar
-ENTRYPOINT ["java","-jar","/app.jar"]
\ No newline at end of file
+COPY --from=build /home/app/target/adobe-sign-0.0.1-SNAPSHOT.jar /usr/local/lib/app.jar
+ENTRYPOINT ["java","-jar","/usr/local/lib/app.jar"]