diff --git a/pkgs/development/libraries/vapoursynth-mvtools/default.nix b/pkgs/development/libraries/vapoursynth-mvtools/default.nix
index dc2869f3723..5fa35751e24 100644
--- a/pkgs/development/libraries/vapoursynth-mvtools/default.nix
+++ b/pkgs/development/libraries/vapoursynth-mvtools/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "vapoursynth-mvtools";
-  version = "21";
+  version = "22";
 
   src = fetchFromGitHub {
     owner  = "dubhater";
     repo   = "vapoursynth-mvtools";
     rev    = "v${version}";
-    sha256 = "0vjxpp4jmmjhcp8z81idsbgq6jyx0l4r4i32b8alnp6c9fahjh6p";
+    sha256 = "11al56liaahkr3819iynq83k8n42wvijfv2ja5fsjdl6j4zfzpbr";
   };
 
   nativeBuildInputs = [ pkgconfig ];