diff --git a/dashboard/Pipfile b/dashboard/Pipfile
old mode 100755
new mode 100644
index f132b7a..9c7938e
--- a/dashboard/Pipfile
+++ b/dashboard/Pipfile
@@ -12,5 +12,5 @@ name = "pypi"
 livereload ='*'
 ibmcloudenv ='~=0.0'
 flask = ">=1.0.0"
-gunicorn = "==19.7.1"
+gunicorn = "==22.0.0"
 prometheus-client = "*"