diff --git a/pkgs/development/python-modules/python-oauth2/default.nix b/pkgs/development/python-modules/python-oauth2/default.nix
index e8c71bff18b..4361b0a108d 100644
--- a/pkgs/development/python-modules/python-oauth2/default.nix
+++ b/pkgs/development/python-modules/python-oauth2/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "python-oauth2";
-  version = "1.1.0";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b24da812837c19183df1924e80a22ba0a1869582dea8b04a9ecd807b04dbc525";
+    sha256 = "d7a8544927ac18215ba5317edd8f640a5f1f0593921bcf3ce862178312c8c9a4";
   };
   # attempts to run mysql
   doCheck = false;