diff --git a/pkgs/os-specific/linux/rtl88x2bu/default.nix b/pkgs/os-specific/linux/rtl88x2bu/default.nix
index 2775b1801889..73b098894b98 100644
--- a/pkgs/os-specific/linux/rtl88x2bu/default.nix
+++ b/pkgs/os-specific/linux/rtl88x2bu/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation {
   pname = "rtl88x2bu";
-  version = "${kernel.version}-unstable-2023-07-23";
+  version = "${kernel.version}-unstable-2023-09-24";
 
   src = fetchFromGitHub {
     owner = "morrownr";
     repo = "88x2bu-20210702";
-    rev = "83db18e610845df9434a628ca3feb9004296b307";
-    sha256 = "sha256-as3S7WQkug3suJ5ovUbRu/UzO5GDrGLdgkiWrCrvztk=";
+    rev = "888ba1b309e6258a736ef5c37a68836cd0ea5517";
+    sha256 = "sha256-oLRGRKUNTmIw+Zn23TArGumo24AIH2YEMpnStyXBNw8=";
   };
 
   hardeningDisable = [ "pic" ];