X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=Dockerfile;h=079192109c046ebd105a0fb5f22ccdbb61e6eb93;hb=5d2525da0fc5ca061d7361cce5614ac53c1867eb;hp=cb9ad4e91c3253a5d2730904d5a5c8ec0b3c69d6;hpb=b06e6649f54c4ab58cea812b96301dadbbd23b23;p=demos%2Fkafka%2Fwordcount

diff --git a/Dockerfile b/Dockerfile
index cb9ad4e..0791921 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre
+FROM eclipse-temurin:21-jre-alpine
 COPY target/*.jar /opt/app.jar
 EXPOSE 8081
 ENTRYPOINT ["java", "-jar", "/opt/app.jar"]