diff --git a/Dockerfile b/Dockerfile
index 885b411..4ea0117 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # The base image. 
-FROM eclipse-temurin:17-jdk-alpine
+FROM eclipse-temurin:21-jdk-alpine
 
 # The work directory. 
 WORKDIR /
@@ -17,4 +17,4 @@ COPY target/${JAR_FILE} application.jar
 
 # Set the default command to run the Java application. 
 #ENTRYPOINT ["java", "-Xmx2048M", "-jar", "/application.jar"]
-ENTRYPOINT ["java","-jar","/application.jar"]
\ No newline at end of file
+ENTRYPOINT ["java","-jar","/application.jar"]