1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/libraries/vapoursynth/default.nix b/pkgs/development/libraries/vapoursynth/default.nix
index 87f35fbf60c2..050de50d7972 100644
--- a/pkgs/development/libraries/vapoursynth/default.nix
+++ b/pkgs/development/libraries/vapoursynth/default.nix
@@ -12,13 +12,13 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   pname = "vapoursynth";
-  version = "R49";
+  version = "R52";
 
   src = fetchFromGitHub {
     owner  = "vapoursynth";
     repo   = "vapoursynth";
     rev    = version;
-    sha256 = "1d298mlb24nlc2x7pixfbkd0qbpv4c706c32idsgpi96z1spkhvl";
+    sha256 = "1krfdzc2x2vxv4nq9kiv1c09hgj525qn120ah91fw2ikq8ldvmx4";
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook makeWrapper ];