diff --git a/package.json b/package.json
index 8f63730c2..e007bc635 100644
--- a/package.json
+++ b/package.json
@@ -71,8 +71,8 @@
     "service-hub": "^0.7.4",
     "sinon": "1.17.4",
     "temp": "^0.8.3",
-    "text-buffer": "13.14.2",
-    "tree-sitter": "^0.11.2",
+    "text-buffer": "13.14.3",
+    "tree-sitter": "0.12.1-0",
     "typescript-simple": "1.0.0",
     "underscore-plus": "^1.6.6",
     "winreg": "^1.2.1",