diff --git a/pkgs/nanos6/default.nix b/pkgs/nanos6/default.nix
index e1eac9f..6babdf1 100644
--- a/pkgs/nanos6/default.nix
+++ b/pkgs/nanos6/default.nix
@@ -19,7 +19,7 @@
 , useGit ? false
 , gitUrl ? "ssh://git@bscpm03.bsc.es/nanos6/nanos6"
 , gitBranch ? "master"
-, gitCommit ? "4fdddf67b573fbe624bf64b92c0a9b4e344b9dd3"
+, gitCommit ? "9f54c988e0a8b9c011d9d526acdb8d76f18fcae4"
 }:
 
 assert enableJemalloc -> (jemallocNanos6 != null);
@@ -28,17 +28,13 @@ with lib;
 
 let
   release = rec {
-    version = "4.0";
+    version = "4.2";
     src = fetchFromGitHub {
       owner = "bsc-pm";
       repo = "nanos6";
       rev = "version-${version}";
-      hash = "sha256-o2j7xNufdjcWykbwDDHQYxYCs4kpyQvJnuFyeXYZULw=";
+      hash = "sha256-tBrRGLCjSFYdmVGPAC2DzYY6HJyZGUOMeykujafn7+4=";
     };
-    patches = [
-      # https://pm.bsc.es/gitlab/nanos6/nanos6/-/issues/185
-      ./0001-Add-missing-cstdint-include.patch
-    ];
   };
 
   git = rec {