diff --git a/pkgs/development/python-modules/flask-common/default.nix b/pkgs/development/python-modules/flask-common/default.nix
index 31fe2a677c3..05a728d78cb 100644
--- a/pkgs/development/python-modules/flask-common/default.nix
+++ b/pkgs/development/python-modules/flask-common/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-Common";
-  version = "0.2.0";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1f6ibvkxpxgczxs4qcbh5bj8rf9ggggbagi2dkaphx5w29xbbys4";
+    sha256 = "13d99f2dbc0a332b8bc4b2cc394d3e48f89672c266868e372cd9d7b433d921a9";
   };
 
   propagatedBuildInputs = [ crayons flask flask_cache gunicorn maya meinheld whitenoise ];