diff --git a/pkgs/os-specific/linux/kernel/linux-6.3.nix b/pkgs/os-specific/linux/kernel/linux-6.3.nix
index 4cd9acab66b4..4df0241a9d8d 100644
--- a/pkgs/os-specific/linux/kernel/linux-6.3.nix
+++ b/pkgs/os-specific/linux/kernel/linux-6.3.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "6.3";
+  version = "6.3.1";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = versions.pad 3 version;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v6.x/linux-${version}.tar.xz";
-    sha256 = "sha256-ujSR9e1r0nCjcMRAQ049aQhfzdUoki+gHnPXZX23Ox4=";
+    sha256 = "0aizkgwdmdjrgab67yjfaqcmvfh7wb3b3mdq9qfxpq6mlys0yqkq";
   };
 } // (args.argsOverride or { }))