diff --git a/pkgs/development/interpreters/python/default.nix b/pkgs/development/interpreters/python/default.nix
index 4ef7d9760240..20a9b10a49b8 100644
--- a/pkgs/development/interpreters/python/default.nix
+++ b/pkgs/development/interpreters/python/default.nix
@@ -20,10 +20,10 @@
         sourceVersion = {
           major = "3";
           minor = "13";
-          patch = "4";
+          patch = "5";
           suffix = "";
         };
-        hash = "sha256-J7FaeXViopcdzj/+MbshYELOC5lbOddozxX3hMx1c2U=";
+        hash = "sha256-k+WD8kNFTm6eRYjKLCZiIGrZYWWYYyd6/NuWgBZH1kA=";
       };
     };