diff --git a/pkgs/os-specific/linux/kernel/linux-5.10.nix b/pkgs/os-specific/linux/kernel/linux-5.10.nix
index 7b4636f332dd..ec7b16f9f3f7 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.10.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.10.41";
+  version = "5.10.42";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,7 +13,7 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "0wb739q7dha8nxkd72x42k4in5nw633yw065ppwc8rq7x2fpa17n";
+    sha256 = "1r86v6q7ml7zv001f25w3h667nqqy39439s94vnqsyyn7g3jg84b";
   };
 
   kernelTests = args.kernelTests or [ nixosTests.kernel-generic.linux_5_10 ];