diff --git a/pkgs/tools/networking/modemmanager/default.nix b/pkgs/tools/networking/modemmanager/default.nix
index c9c975d557c6..d3198cee32c7 100644
--- a/pkgs/tools/networking/modemmanager/default.nix
+++ b/pkgs/tools/networking/modemmanager/default.nix
@@ -5,8 +5,8 @@ stdenv.mkDerivation rec {
 
   src = fetchurl_gnome {
     project = "ModemManager";
-    major = "0"; minor = "5"; extension = "xz";
-    sha256 = "0zvwrni4l21d856nq28khigrhwgrq5cc7nh45zidwjj8q7bsxiz7";
+    major = "0"; minor = "5"; patchlevel = "4.0"; extension = "xz";
+    sha256 = "1fdf5d5cc494825afe9f551248e00a2d91e220e88435b47f109ca2a707a40f1f";
   };
 
   buildNativeInputs = [ intltool pkgconfig ];