diff --git a/Dockerfile b/Dockerfile
index 277f7de..ced942d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 FROM maven:3.8.4-openjdk-17 AS builder
 WORKDIR /app
 COPY pom.xml .
-RUN mvn install -Dmaven.repo.local=./.m2
 COPY src ./src
-RUN mvn clean package -Dmaven.repo.local=./.m2 -DskipTests=true -P prod
+RUN --mount=type=cache,target=/root/.m2 \
+	mvn clean package -DskipTests=true -P prod
 
 
 FROM bellsoft/liberica-openjdk-debian:17.0.11-cds