diff --git a/pkgs/development/interpreters/python/default.nix b/pkgs/development/interpreters/python/default.nix
index 6eae07ac3a72..bb2c1c0d965d 100644
--- a/pkgs/development/interpreters/python/default.nix
+++ b/pkgs/development/interpreters/python/default.nix
@@ -96,9 +96,9 @@ in {
       major = "3";
       minor = "12";
       patch = "0";
-      suffix = "b1";
+      suffix = "b2";
     };
-    hash = "sha256-i6dspkrNdFur37hGeCCWTfmIWO5qlXe/HZNEcle+WB4=";
+    hash = "sha256-jfxC3abk0GR8+Kb3zZAHBN6p/YZkAqKCgpvS5uJxuBg=";
     inherit (darwin) configd;
     inherit passthruFun;
   };