diff --git a/packages/pg-pool/package.json b/packages/pg-pool/package.json
index 0bb64b579..63abe4cb3 100644
--- a/packages/pg-pool/package.json
+++ b/packages/pg-pool/package.json
@@ -27,7 +27,7 @@
   },
   "homepage": "https://github.com/brianc/node-pg-pool#readme",
   "devDependencies": {
-    "bluebird": "3.4.1",
+    "bluebird": "3.7.2",
     "co": "4.6.0",
     "expect.js": "0.3.1",
     "lodash": "^4.17.11",
diff --git a/packages/pg/package.json b/packages/pg/package.json
index 37afe6149..06ba468f1 100644
--- a/packages/pg/package.json
+++ b/packages/pg/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "async": "2.6.4",
-    "bluebird": "3.5.2",
+    "bluebird": "3.7.2",
     "co": "4.6.0",
     "pg-copy-streams": "0.3.0"
   },
diff --git a/yarn.lock b/yarn.lock
index 9cd0b3c06..94c5a714d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1421,17 +1421,7 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.1.0.tgz#30fa40c9e7fe07dbc895678cd287024dea241dd9"
   integrity sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==
 
-bluebird@3.4.1:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.4.1.tgz#b731ddf48e2dd3bedac2e75e1215a11bcb91fa07"
-  integrity sha1-tzHd9I4t077awudeEhWhG8uR+gc=
-
-bluebird@3.5.2:
-  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.2.tgz#1be0908e054a751754549c270489c1505d4ab15a"
-  integrity sha512-dhHTWMI7kMx5whMQntl7Vr9C6BvV10lFXDAasnqnrMYhXVCzzk6IO9Fo2L75jXHT07WrOngL1WDXOp+yYS91Yg==
-
-bluebird@^3.5.1, bluebird@^3.5.3, bluebird@^3.5.5:
+bluebird@3.7.2, bluebird@^3.5.1, bluebird@^3.5.3, bluebird@^3.5.5:
   version "3.7.2"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
   integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==