diff --git a/package-lock.json b/package-lock.json
index 22cbf05f5..f73061870 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5529,9 +5529,9 @@
       "integrity": "sha512-DlX6dR0lOIRDFxI0mjL9IYg6OTncLm/Zt+JiBhE5OlFcAR8yc9S7FFXU9so0oda47frdM/JFsk7UjNt9vscKcg=="
     },
     "tree-sitter": {
-      "version": "0.13.19",
-      "resolved": "https://registry.npmjs.org/tree-sitter/-/tree-sitter-0.13.19.tgz",
-      "integrity": "sha512-0Nyue75cOc0XZoeWO8OvkDXUJbTPv5PEBi2iqIJRvIC6jWR0s1GeQkERxG5XKnPx3gUSsubeU41rgpw/Jokv/w==",
+      "version": "0.13.21",
+      "resolved": "https://registry.npmjs.org/tree-sitter/-/tree-sitter-0.13.21.tgz",
+      "integrity": "sha512-BDbCtkNiDxVNcOl47zZl0mBnJuZNVp71iqBhNd3bucIIsIvKdNxiRjp0C2KcfNplnJ0Mgf0Vv7YN8XB8knzHCQ==",
       "requires": {
         "nan": "^2.10.0",
         "prebuild-install": "^5.0.0"
diff --git a/package.json b/package.json
index 55f633054..0e5d0a495 100644
--- a/package.json
+++ b/package.json
@@ -159,7 +159,7 @@
     "temp": "^0.8.3",
     "text-buffer": "13.14.11",
     "timecop": "https://www.atom.io/api/packages/timecop/versions/0.36.2/tarball",
-    "tree-sitter": "0.13.19",
+    "tree-sitter": "0.13.21",
     "tree-sitter-css": "^0.13.7",
     "tree-view": "https://www.atom.io/api/packages/tree-view/versions/0.224.2/tarball",
     "typescript-simple": "1.0.0",