diff --git a/packages/micro/package.json b/packages/micro/package.json
index 45b549c..8ac865f 100644
--- a/packages/micro/package.json
+++ b/packages/micro/package.json
@@ -40,7 +40,7 @@
   "devDependencies": {
     "ava": "0.25.0",
     "axios": "0.16.2",
-    "bluebird": "3.5.5",
+    "bluebird": "3.7.2",
     "lodash": "4.17.15",
     "npm-run-all": "4.1.5",
     "nyc": "11.9.0",
diff --git a/packages/scheduler/package.json b/packages/scheduler/package.json
index e02c6bb..5ba63a9 100644
--- a/packages/scheduler/package.json
+++ b/packages/scheduler/package.json
@@ -36,7 +36,7 @@
   "homepage": "https://github.com/cdaringe/cogsworth#readme",
   "devDependencies": {
     "ava": "0.25.0",
-    "bluebird": "3.5.5",
+    "bluebird": "3.7.2",
     "gh-pages": "1.2.0",
     "lodash": "4.17.15",
     "npm-run-all": "4.1.5",