diff --git a/backend/Dockerfile b/backend/Dockerfile
index 749f9cb..fe88845 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -19,7 +19,7 @@ COPY src src/
 RUN ./gradlew bootJar --no-daemon
 
 # Runtime stage
-FROM eclipse-temurin:21-jre-jammy
+FROM eclipse-temurin:25-jre-jammy
 
 WORKDIR /app