diff --git a/pkgs/development/python-modules/asyncpg/default.nix b/pkgs/development/python-modules/asyncpg/default.nix
index a71ffd853675..6722d3ee0fd6 100644
--- a/pkgs/development/python-modules/asyncpg/default.nix
+++ b/pkgs/development/python-modules/asyncpg/default.nix
@@ -14,7 +14,7 @@ buildPythonPackage rec {
   patches = [
     (fetchpatch {
       url = "https://github.com/MagicStack/asyncpg/commit/aaeb7076e5acb045880b46155014c0640624797e.patch";
-      sha256 = "0r6g6pvb39vzci8g67mv9rlrvavqvfz6vlv8988wv53bpz1mss3p";
+      sha256 = "0l420cmk7469wgb1xq2rxinvja1f2brb5cm4smj2s2wqgymbrf6h";
     })
   ];