diff --git a/Dockerfile.ubuntu-2404 b/Dockerfile.ubuntu-2404
index 9c2efd9..bcaf829 100644
--- a/Dockerfile.ubuntu-2404
+++ b/Dockerfile.ubuntu-2404
@@ -138,6 +138,9 @@ COPY entrypoint.sh /app/entrypoint.sh
 COPY entrypoint-user.sh /app/entrypoint-user.sh
 COPY entrypoint-healthcheck.sh /app/entrypoint-healthcheck.sh
 
+## Ensure entrypoint scripts have execute permissions
+RUN chmod +x /app/entrypoint.sh /app/entrypoint-user.sh /app/entrypoint-healthcheck.sh
+
 RUN date > /build-time.txt
 
 ENTRYPOINT ["/bin/bash", "./entrypoint.sh"]