diff --git a/plugins/syntax/default.nix b/plugins/syntax/default.nix
index 8eb6e0c..dd2e385 100644
--- a/plugins/syntax/default.nix
+++ b/plugins/syntax/default.nix
@@ -14,8 +14,8 @@ let
       src = fetchFromGitHub {
         owner = "pleshevskiy";
         repo = "tree-sitter-d2";
-        rev = "9e60a469c5b67899f3ace13f32a43abc0ba74ec4";
-        sha256 = "sha256-FC2AP1DqeetfrjhSdp2QWHbW0qylImc4PeQXPvg7uT8=";
+        rev = "5459cdd0656d400ca7d104de85f5df77c90e8483";
+        sha256 = "sha256-TmUwK047pg6J9lyl8HQYLjN463eWuY5vlNubQOp4DL8=";
       };
       version = "0.0.0";
     };