diff --git a/pkgs/development/interpreters/python/default.nix b/pkgs/development/interpreters/python/default.nix
index fd2a01ca04db..6a4bf4a42133 100644
--- a/pkgs/development/interpreters/python/default.nix
+++ b/pkgs/development/interpreters/python/default.nix
@@ -47,10 +47,10 @@
       sourceVersion = {
         major = "3";
         minor = "10";
-        patch = "18";
+        patch = "19";
         suffix = "";
       };
-      hash = "sha256-rmZbxnir2atqbhVz0kgWJaU3GbxRfppjTtK5/vrjgX8=";
+      hash = "sha256-yPSlllciAdgd19+R9w4XfhmnDx1ImWi1S1+78pqXwHY=";
       inherit passthruFun;
     };