diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 6f0f30342712..ecf9c6075414 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -663,11 +663,11 @@ in {
 
   asgi_ipc = buildPythonPackage rec {
     name = "asgi_ipc-${version}";
-    version = "1.1.0";
+    version = "1.2.0";
 
     src = pkgs.fetchurl {
       url = "mirror://pypi/a/asgi_ipc/${name}.tar.gz";
-      sha256 = "16q5x2cvx3rpnikmqv8l4clkfib8baqy7diy18rsmzj6hqqli3xy";
+      sha256 = "03phyfj30s4sgaqfbmv38nfvx3kdmjwsh3558d2lxrf2gdrimmf9";
     };
 
     propagatedBuildInputs = with self ; [ asgiref msgpack posix_ipc ];