diff --git a/pkgs/development/interpreters/python/default.nix b/pkgs/development/interpreters/python/default.nix
index 1b2e6fd522ae..34194ad677d0 100644
--- a/pkgs/development/interpreters/python/default.nix
+++ b/pkgs/development/interpreters/python/default.nix
@@ -133,10 +133,10 @@ with pkgs;
       sourceVersion = {
         major = "3";
         minor = "10";
-        patch = "3";
+        patch = "4";
         suffix = "";
       };
-      sha256 = "sha256-WWxy3pmNw5IFvE9w7w2/ft7HQKMG0JtJqb0Kd4BnMNw=";
+      sha256 = "sha256-gL+SX1cdpDazUhCIbPefbrX6XWxXExa3NWg0NFH3ehk=";
     };
   };