diff --git a/Dockerfile b/Dockerfile
index c3e3b02..c2b6804 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,7 +26,7 @@ RUN ./gradlew copyAngularBuild_prod --no-daemon
 RUN ./gradlew bootJar -x test --no-daemon
 
 # 2. Финальный образ (Runtime stage)
-FROM eclipse-temurin:17-jre-jammy
+FROM eclipse-temurin:21-jdk-jammy
 WORKDIR /app
 COPY --from=build /app/build/libs/*.jar app.jar