diff --git a/pkgs/os-specific/linux/vmm_clock/default.nix b/pkgs/os-specific/linux/vmm_clock/default.nix
index 686a20ada243..870bfbe0bd6c 100644
--- a/pkgs/os-specific/linux/vmm_clock/default.nix
+++ b/pkgs/os-specific/linux/vmm_clock/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "vmm_clock";
-  version = "0.2.0";
+  version = "0.2.1";
 
   src = fetchFromGitHub {
     owner = "voutilad";
     repo = "vmm_clock";
     rev = version;
-    hash = "sha256-8z/N/dbkeFd40sH7jatNmSS62B88tC0jVgNljhxslOo=";
+    hash = "sha256-XYRxrVixvImxr2j3qxBcv1df1LvPRKqKKgegW3HqUcQ=";
   };
 
   hardeningDisable = [ "pic" "format" ];