diff --git a/pkgs/os-specific/linux/kernel/linux-4.18.nix b/pkgs/os-specific/linux/kernel/linux-4.18.nix
index 91232ab0bbee..48fc823ee084 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.18.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.18.nix
@@ -3,7 +3,7 @@
 with stdenv.lib;
 
 buildLinux (args // rec {
-  version = "4.18.8";
+  version = "4.18.9";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStrings (intersperse "." (take 3 (splitString "." "${version}.0"))) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "152lz1yim77kpighdcyy1csxs0xf8m2zkwwcz847fqdbd6ninmgi";
+    sha256 = "0yli3qr9rygqk5zc4w70xb49b8jbgd09cdz4ji5a00krwm8m76ac";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 23537a11e54f..4b02c8d9cb21 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14085,18 +14085,6 @@ with pkgs;
         # when adding a new linux version
         # kernelPatches.cpu-cgroup-v2."4.11"
         kernelPatches.modinst_arg_list_too_long
-
-        # https://github.com/NixOS/nixpkgs/issues/45165
-        # TODO: remove this patch once it is merged upstream and released.
-        (rec {
-          name = "hid-core-fix-grouping-by-application";
-          patch = fetchpatch {
-            name = name + ".patch";
-            # https://patchwork.kernel.org/patch/10587369/
-            url = https://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git/patch/?id=0d6c3011409135ea84e2a231b013a22017ff999a;
-            sha256 = "0bdrv0aqjh0rdjlaaaqpdgrnd9452fa4ggaa1nq2kmik3q00cq4m";
-          };
-        })
       ];
   };