diff --git a/pkgs/development/python-modules/gssapi/default.nix b/pkgs/development/python-modules/gssapi/default.nix
index c8149a5fed8..38da1e75ad6 100644
--- a/pkgs/development/python-modules/gssapi/default.nix
+++ b/pkgs/development/python-modules/gssapi/default.nix
@@ -17,14 +17,14 @@
 
 buildPythonPackage rec {
   pname = "gssapi";
-  version = "1.6.10";
+  version = "1.6.12";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "pythongssapi";
     repo = "python-${pname}";
     rev = "v${version}";
-    sha256 = "11w8z9ik6zzv3pw3319mz91cgbfkgx0mffxbapqnhilzij2jad4q";
+    sha256 = "0r6w52vji1095n3wgzjz9ddaqsvsf3f4gal0rv5i62hpqwlbzkn7";
   };
 
   # It's used to locate headers