diff --git a/pkgs/development/interpreters/python/cpython/default.nix b/pkgs/development/interpreters/python/cpython/default.nix
index 4463dc8e9ba0..0e126c894a8a 100644
--- a/pkgs/development/interpreters/python/cpython/default.nix
+++ b/pkgs/development/interpreters/python/cpython/default.nix
@@ -229,7 +229,7 @@ in with passthru; stdenv.mkDerivation {
     # * https://bugs.python.org/issue35523
     # * https://github.com/python/cpython/commit/e6b247c8e524
     ./3.7/no-win64-workaround.patch
-  ] ++ optionals (pythonAtLeast "3.7") [
+  ] ++ optionals (pythonAtLeast "3.7" && pythonOlder "3.11") [
     # Fix darwin build https://bugs.python.org/issue34027
     ./3.7/darwin-libutil.patch
   ] ++ optionals (pythonOlder "3.8") [
diff --git a/pkgs/development/interpreters/python/default.nix b/pkgs/development/interpreters/python/default.nix
index d9ade27def64..ba9f866877d3 100644
--- a/pkgs/development/interpreters/python/default.nix
+++ b/pkgs/development/interpreters/python/default.nix
@@ -199,9 +199,9 @@ in {
       major = "3";
       minor = "11";
       patch = "0";
-      suffix = "a7";
+      suffix = "b1";
     };
-    sha256 = "sha256-t8Vt10wvRy1Ja1qNNWvWrZ75sD8mKIwyN9P/aYqwPXQ=";
+    sha256 = "sha256-3MrJsD3T/lzRC8VHV56wvoGh2JcewqhmsD3sU5H1rSU=";
     inherit (darwin) configd;
     inherit passthruFun;
   };