diff --git a/pkgs/applications/audio/monkeys-audio/default.nix b/pkgs/applications/audio/monkeys-audio/default.nix
index 6dcd00ecd3b5..078173025630 100644
--- a/pkgs/applications/audio/monkeys-audio/default.nix
+++ b/pkgs/applications/audio/monkeys-audio/default.nix
@@ -5,13 +5,13 @@
 }:
 
 stdenv.mkDerivation rec {
-  version = "10.11";
+  version = "10.13";
   pname = "monkeys-audio";
 
   src = fetchzip {
     url = "https://monkeysaudio.com/files/MAC_${
       builtins.concatStringsSep "" (lib.strings.splitString "." version)}_SDK.zip";
-    sha256 = "sha256-sA1JXRbyHMHBCsWau9GrlxeRiCzxZfCTuLFebZmIoRE=";
+    sha256 = "sha256-r+Xjp5q7ehrF34j1FndiKZ+y+FTG1ORXS+9p+R2KbOQ=";
     stripRoot = false;
   };
   nativeBuildInputs = [