diff --git a/pkgs/development/interpreters/python/default.nix b/pkgs/development/interpreters/python/default.nix
index 980ebdf2d582..58b07473e5e2 100644
--- a/pkgs/development/interpreters/python/default.nix
+++ b/pkgs/development/interpreters/python/default.nix
@@ -92,9 +92,9 @@
         major = "3";
         minor = "14";
         patch = "0";
-        suffix = "rc2";
+        suffix = "rc3";
       };
-      hash = "sha256-vGKFTPIyNFvSLJCRpoRk4B4FbGRzo//6hFcsijQtplY=";
+      hash = "sha256-ZG3JReScc6FBiW3toS1D8/KT/WlCZ3TBb8Q0lhgOj80=";
       inherit passthruFun;
     };
     # Minimal versions of Python (built without optional dependencies)