diff --git a/pkgs/by-name/mk/mkvtoolnix/package.nix b/pkgs/by-name/mk/mkvtoolnix/package.nix
index f596eea0c2cd..229479be51de 100644
--- a/pkgs/by-name/mk/mkvtoolnix/package.nix
+++ b/pkgs/by-name/mk/mkvtoolnix/package.nix
@@ -49,13 +49,13 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "mkvtoolnix";
-  version = "99.0";
+  version = "100.0";
 
   src = fetchFromCodeberg {
     owner = "mbunkus";
     repo = "mkvtoolnix";
     tag = "release-${finalAttrs.version}";
-    hash = "sha256-re4z0ZseuOP/P1HW3qdWLIo+YhLlSRBuqefewRm6KEI=";
+    hash = "sha256-85mL3/x7SoTgOxU/YCFh58vcGzHLG3qPbbG4MD5dB9o=";
   };
 
   passthru = {