diff --git a/pkgs/os-specific/linux/kernel/linux-5.1.nix b/pkgs/os-specific/linux/kernel/linux-5.1.nix
index e06cdd26fddd..5db24b34ec9d 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.1.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.1.nix
@@ -3,7 +3,7 @@
 with stdenv.lib;
 
 buildLinux (args // rec {
-  version = "5.1.2";
+  version = "5.1.3";
 
   # 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/v5.x/linux-${version}.tar.xz";
-    sha256 = "0nzgkg4si0378pz6cv3hwj7qmmi5wdz1qvml0198b61n89xdcypc";
+    sha256 = "18malq2ps7v8c21xp8vaba9kvnnpnzg3wcsi46ci1rzqv893xxdh";
   };
 } // (args.argsOverride or {}))