diff --git a/Dockerfile b/Dockerfile
index afa3f07..b4d8940 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ FROM eclipse-temurin:21-jre
 WORKDIR /app
 COPY --from=builder /app/build/libs/backend-0.0.1-SNAPSHOT.jar app.jar
 
-RUN adduser -D -g "" appuser && \
+RUN adduser --disabled-password --gecos "" appuser && \
     chown appuser:appuser /app
 USER appuser