diff --git a/package.json b/package.json
index 1fad0be8c3b..c1059d7a499 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "find-parent-dir": "^0.3.0",
     "first-mate": "7.4.1",
     "focus-trap": "2.4.5",
-    "fs-admin": "^0.12.0",
+    "fs-admin": "^0.20.0",
     "fs-plus": "^3.1.1",
     "fstream": "1.0.12",
     "fuzzaldrin": "^2.1",
@@ -137,7 +137,7 @@
     "pathwatcher": "8.1.0",
     "postcss": "5.2.4",
     "postcss-selector-parser": "2.2.1",
-    "prebuild-install": "5.3.5",
+    "prebuild-install": "7.1.1",
     "property-accessors": "^1.1.3",
     "random-words": "0.0.1",
     "resolve": "1.17.0",
@@ -160,7 +160,7 @@
     "temp": "^0.9.0",
     "text-buffer": "13.17.3",
     "timecop": "https://www.atom.io/api/packages/timecop/versions/0.36.2/tarball",
-    "tree-sitter": "0.16.0",
+    "tree-sitter": "0.20.3",
     "tree-view": "https://www.atom.io/api/packages/tree-view/versions/0.228.0/tarball",
     "typescript-simple": "1.0.0",
     "update-package-dependencies": "file:./packages/update-package-dependencies",