diff --git a/pkgs/development/python-modules/pylsp-mypy/default.nix b/pkgs/development/python-modules/pylsp-mypy/default.nix
index c8551270797..5358b18402f 100644
--- a/pkgs/development/python-modules/pylsp-mypy/default.nix
+++ b/pkgs/development/python-modules/pylsp-mypy/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "pylsp-mypy";
-  version = "0.5.7";
+  version = "0.5.8";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "Richardk2n";
     repo = "pylsp-mypy";
-    rev = version;
-    sha256 = "0am16z9kmj57r5pi32jhzlbdngzmvzzaiqjm7cba1izh7w5m6dvc";
+    rev = "refs/tags/${version}";
+    sha256 = "sha256-Yu1e/8gYFYEZ/IoFo8WnyRNYkCZ9i7NgjEjYBbagWMA=";
   };
 
   disabledTests = [