diff --git a/Dockerfile b/Dockerfile
index 39b92ee..2d094c2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-FROM gradle:4.7.0-jdk8-alpine AS build
+FROM gradle:7.6-jdk8 AS build
 COPY --chown=gradle:gradle . /home/gradle/src
 WORKDIR /home/gradle/src
 RUN gradle build --no-daemon 
 
-FROM openjdk:8-jre-slim
+FROM amazoncorretto:17
 
 EXPOSE 8080
 
diff --git a/Dockerfile.only-package b/Dockerfile.only-package
index 0ff3d92..4ae7b3d 100644
--- a/Dockerfile.only-package
+++ b/Dockerfile.only-package
@@ -1,4 +1,4 @@
-FROM openjdk:8-jre-slim
+FROM amazoncorretto:17
 
 EXPOSE 8080
 
@@ -6,4 +6,4 @@ RUN mkdir /app
 
 COPY build/libs/*.jar /app/spring-boot-application.jar
 
-ENTRYPOINT ["java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app/spring-boot-application.jar"]
\ No newline at end of file
+ENTRYPOINT ["java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app/spring-boot-application.jar"]