diff --git a/pkgs/development/python-modules/exceptiongroup/default.nix b/pkgs/development/python-modules/exceptiongroup/default.nix
index b2a355e94d27..cc6a45c5117f 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 = "1.0.0rc5";
+  version = "1.0.0rc7";
   format = "flit";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-ZlQiVQuWU6zUbpzTXZM/KMUVjKTAWMU2Gc+hEpFc1p4=";
+    hash = "sha256-IBnm6dbvhP9lxcfEUbdYAsZi1TvLEkq/R60RjTn5oco=";
   };
 
   nativeBuildInputs = [