diff --git a/pkgs/development/python-modules/sip/default.nix b/pkgs/development/python-modules/sip/default.nix
index 5cd8136f84ef..be9cae0e1787 100644
--- a/pkgs/development/python-modules/sip/default.nix
+++ b/pkgs/development/python-modules/sip/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "sip";
-  version = "6.5.0";
+  version = "6.5.1";
 
   src = fetchPypi {
     pname = "sip";
     inherit version;
-    sha256 = "a1cf8431a8eb9392b3ff6dc61d832d0447bfdcae5b3e4256a5fa74dbc25b0734";
+    sha256 = "sha256-IE8CQNuJmadJ1jiph7NRhhhD5pI5uBHsPRiBQSw3BqY=";
   };
 
   propagatedBuildInputs = [ packaging toml ];