1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/python-modules/yamale/default.nix b/pkgs/development/python-modules/yamale/default.nix
index 6b018ee5bf66..ae5705d9970d 100644
--- a/pkgs/development/python-modules/yamale/default.nix
+++ b/pkgs/development/python-modules/yamale/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "yamale";
-  version = "4.0.4";
+  version = "5.1.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -17,8 +17,8 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "23andMe";
     repo = pname;
-    rev = version;
-    hash = "sha256-1GFvgfy3MDsJGKSEm0yaQoLM7VqIS2wphw16trNTUOc=";
+    rev = "refs/tags/${version}";
+    hash = "sha256-WLI3cL6i7eLfaX1nN8K/fHlrkOm+JdTEscelql6jO44=";
   };
 
   propagatedBuildInputs = [