diff --git a/package.json b/package.json
index b3ac489c..086a1914 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "author": "Alexander Blair",
   "license": "MIT",
   "dependencies": {
-    "async": "2.1.4",
+    "async": "2.6.0",
     "bignum": "^0.12.5",
     "bluebird": "3.4.7",
     "body-parser": "^1.16.0",
@@ -30,8 +30,8 @@
     "promise-mysql": "3.0.0",
     "protocol-buffers": "^3.2.1",
     "range": "0.0.3",
-    "redis": "^2.6.5",
-    "request": "^2.79.0",
+    "redis": "^4.0.9",
+    "request": "^2.85.0",
     "request-json": "0.6.1",
     "shapeshift.io": "1.3.0",
     "socketio": "^1.0.0",