diff --git a/pkgs/development/python-modules/cftime/default.nix b/pkgs/development/python-modules/cftime/default.nix
index f161a45e2b84..c585dbff2afc 100644
--- a/pkgs/development/python-modules/cftime/default.nix
+++ b/pkgs/development/python-modules/cftime/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "cftime";
-  version = "1.6.4.post1";
+  version = "1.6.5";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-UKx2zJ8Qq3vUbkSnHFGmknBRtJm0QH308pqxPXQblC8=";
+    hash = "sha256-giX+1rm0P7h2g+urUhMEUPwXMAERUNMJIJapDlTR6B4=";
   };
 
   nativeBuildInputs = [