diff --git a/pkgs/development/libraries/libmbim/default.nix b/pkgs/development/libraries/libmbim/default.nix
index 55bfc17239e..61e08f31c14 100644
--- a/pkgs/development/libraries/libmbim/default.nix
+++ b/pkgs/development/libraries/libmbim/default.nix
@@ -16,7 +16,7 @@
 
 stdenv.mkDerivation rec {
   pname = "libmbim";
-  version = "1.28.2";
+  version = "1.28.4";
 
   outputs = [ "out" "dev" "man" ];
 
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     owner = "mobile-broadband";
     repo = "libmbim";
     rev = version;
-    hash = "sha256-EtjUaSNBT1e/eeTX4oHzQolGrisbsGKBK8Cfl3rRQTQ=";
+    hash = "sha256-aaYjvJ2OMTzkUyqWCyHdmsKJ3VGqBmKQzb1DWK/1cPU=";
   };
 
   mesonFlags = [
@@ -58,6 +58,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://www.freedesktop.org/wiki/Software/libmbim/";
     description = "Library for talking to WWAN modems and devices which speak the Mobile Interface Broadband Model (MBIM) protocol";
+    changelog = "https://gitlab.freedesktop.org/mobile-broadband/libmbim/-/raw/${version}/NEWS";
     maintainers = teams.freedesktop.members;
     platforms = platforms.linux;
     license = licenses.gpl2Plus;