diff --git a/pkgs/tools/filesystems/mtdutils/default.nix b/pkgs/tools/filesystems/mtdutils/default.nix
index 0ca64234e5f0..405cecfd6e64 100644
--- a/pkgs/tools/filesystems/mtdutils/default.nix
+++ b/pkgs/tools/filesystems/mtdutils/default.nix
@@ -2,12 +2,12 @@
 
 stdenv.mkDerivation rec {
   pname = "mtd-utils";
-  version = "2.1.6";
+  version = "2.2.0";
 
   src = fetchgit {
     url = "git://git.infradead.org/mtd-utils.git";
     rev = "v${version}";
-    sha256 = "sha256-NMYzUPt/91lv8f7E1ytX91SqwbBEOtHjCL54EcumcZA=";
+    sha256 = "sha256-uYXzZnVL5PkyDAntH8YsocwmQ8tf1f0Vl78SdE2B+Oc=";
   };
 
   nativeBuildInputs = [ autoreconfHook pkg-config ] ++ lib.optional doCheck cmocka;