diff --git a/pkgs/development/python-modules/exceptiongroup/default.nix b/pkgs/development/python-modules/exceptiongroup/default.nix
index ac4174b2f455..b2a355e94d27 100644
--- a/pkgs/development/python-modules/exceptiongroup/default.nix
+++ b/pkgs/development/python-modules/exceptiongroup/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "exceptiongroup";
-  version = "1.0.0rc2";
+  version = "1.0.0rc5";
   format = "flit";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-TSVLBSMb7R1DB5vc/g8dZsCrR4Pmd3oyk1X5t43jrYM=";
+    hash = "sha256-ZlQiVQuWU6zUbpzTXZM/KMUVjKTAWMU2Gc+hEpFc1p4=";
   };
 
   nativeBuildInputs = [