diff --git a/pkgs/development/python-modules/mkdocs-swagger-ui-tag/default.nix b/pkgs/development/python-modules/mkdocs-swagger-ui-tag/default.nix
index f28fbf5ff7b6..0bd3f97175ce 100644
--- a/pkgs/development/python-modules/mkdocs-swagger-ui-tag/default.nix
+++ b/pkgs/development/python-modules/mkdocs-swagger-ui-tag/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "mkdocs-swagger-ui-tag";
-  version = "0.6.5";
+  version = "0.6.6";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "Blueswen";
     repo = "mkdocs-swagger-ui-tag";
     rev = "refs/tags/v${version}";
-    hash = "sha256-08/nwJC7p5pwSXJicoJbZ8Xsc3yOvxWxzaCIS6aQ9uI=";
+    hash = "sha256-NEFogrLJjOh98rChlJuxAeTj31yyL4OoE/jBUcHbBZM=";
   };
 
   propagatedBuildInputs = [