diff --git a/pkgs/development/python-modules/pylsp-mypy/default.nix b/pkgs/development/python-modules/pylsp-mypy/default.nix
index c9f263ad2b0..718a64b28f0 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 = "0.6.2";
+  version = "0.6.3";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "Richardk2n";
     repo = "pylsp-mypy";
     rev = "refs/tags/${version}";
-    sha256 = "sha256-uOfNSdQ1ONybEiYXW6xDHfUH+0HY9bxDlBCNl3xHEn8=";
+    sha256 = "sha256-fZ2bPPjBK/H2jMI4S3EhvWJaNl4tK7HstxcHSAkoFW4=";
   };
 
   disabledTests = [