diff --git a/package.json b/package.json
index 416bbf6c8b9..951cb014cdc 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "atom-keymap": "8.2.4",
     "atom-select-list": "^0.1.0",
     "atom-ui": "0.4.1",
-    "babel-core": "5.8.38",
+    "babel-core": "6.0.0",
     "cached-run-in-this-context": "0.4.1",
     "chai": "3.5.0",
     "chart.js": "^2.3.0",
@@ -44,7 +44,7 @@
     "jasmine-reporters": "1.1.0",
     "jasmine-tagged": "^1.1.4",
     "key-path-helpers": "^0.4.0",
-    "less-cache": "1.1.0",
+    "less-cache": "1.1.1",
     "line-top-index": "0.3.1",
     "marked": "^0.3.6",
     "minimatch": "^3.0.3",
@@ -70,7 +70,7 @@
     "service-hub": "^0.7.4",
     "sinon": "1.17.4",
     "temp": "^0.8.3",
-    "text-buffer": "13.1.14",
+    "text-buffer": "13.16.0",
     "typescript-simple": "1.0.0",
     "underscore-plus": "^1.6.6",
     "winreg": "^1.2.1",