diff --git a/pkgs/by-name/mp/mpv-handler/package.nix b/pkgs/by-name/mp/mpv-handler/package.nix
index e0dd5c913cca..14637dcab48d 100644
--- a/pkgs/by-name/mp/mpv-handler/package.nix
+++ b/pkgs/by-name/mp/mpv-handler/package.nix
@@ -9,16 +9,16 @@
 }:
 rustPlatform.buildRustPackage rec {
   pname = "mpv-handler";
-  version = "0.4.1";
+  version = "0.4.2";
 
   src = fetchFromGitHub {
     owner = "akiirui";
     repo = "mpv-handler";
     tag = "v${version}";
-    hash = "sha256-uWV9pjZp5s8H1UDS/T0JK//eJNnsaaby88l/tDqlQHY=";
+    hash = "sha256-QoctjneJA7CdXqGm0ylAh9w6611vv2PD1fzS0exag5A=";
   };
 
-  cargoHash = "sha256-Cps+cPOv8uV8x0MiBdSqsdJ/8n259K6Y5aVl2aWJ/tE=";
+  cargoHash = "sha256-gKDkDLTLzC53obDd7pORsqP6DhORTbx6tvQ4jq61znQ=";
 
   passthru.updateScript = nix-update-script { };