diff --git a/pkgs/os-specific/linux/kernel/linux-4.17.nix b/pkgs/os-specific/linux/kernel/linux-4.17.nix
index ffce27178b6c..126c3284d05f 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.17.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.17.nix
@@ -3,7 +3,7 @@
 with stdenv.lib;
 
 buildLinux (args // rec {
-  version = "4.17.17";
+  version = "4.17.18";
 
   # 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 = "1g525zi7x3j7niqasrm8jwalf391p6pwa17zmr0iibal6xf3di1x";
+    sha256 = "03wvnw4xl48na08c29qq57a39kgvb67ayxfqqv4n06vpf8vmx2sd";
   };
 } // (args.argsOverride or {}))