diff --git a/package.json b/package.json
index bdb74b1e4..c3d67d745 100644
--- a/package.json
+++ b/package.json
@@ -157,7 +157,7 @@
   },
   "dependencies": {
     "align-yaml": "^0.1.8",
-    "async": "^2.6.0",
+    "async": "^3.2.2",
     "atom-message-panel": "^1.3.0",
     "atom-space-pen-views": "^2.2.0",
     "bluebird": "^3.5.1",
@@ -198,7 +198,7 @@
     "underscore-plus": "^1.6.6",
     "universal-analytics": "^0.4.16",
     "which": "^1.3.0",
-    "winston": "^2.4.0",
+    "winston": "^3.3.0",
     "yaml-front-matter": "3.4.0"
   },
   "activationHooks": [