diff --git a/Dockerfile b/Dockerfile
index fee70126..766c8da4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -63,5 +63,8 @@ EXPOSE 80
 ARG version_code
 ENV VERSION_CODE=$version_code
 
+# Set executable permission to start file
+RUN chmod +x bin/start
+
 # Start the application.
 CMD ["bin/start"]