diff --git a/Dockerfile b/Dockerfile
index 9bc99fa..f857370 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ RUN apk add --no-cache \
     hugo
 
 COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
 
 ENTRYPOINT ["/entrypoint.sh"]