diff --git a/package.json b/package.json
index 62f8c73..02ede80 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   },
   "homepage": "https://github.com/mulesoft/osprey",
   "dependencies": {
-    "arrify": "^1.0.0",
+    "arrify": "^2.0.1",
     "body-parser": "^1.18.3",
     "compression": "^1.7.3",
     "compose-middleware": "^5.0.0",
@@ -67,17 +67,17 @@
     "request-error-handler": "^1.1.1",
     "type-is": "^1.5.5",
     "xtend": "^4.0.0",
-    "yargs": "^12.0.5"
+    "yargs": "^13.2.2"
   },
   "devDependencies": {
-    "busboy": "^0.2.9",
+    "busboy": "^0.3.1",
     "chai": "^4.1.2",
     "client-oauth2": "^4.2.0",
     "es6-promise": "^4.2.4",
     "express": "^4.13.3",
     "istanbul": "^0.4.5",
-    "mocha": "^5.0.4",
-    "popsicle": "^10.0.0",
+    "mocha": "^6.1.4",
+    "popsicle": "^11.0.4",
     "popsicle-basic-auth": "^1.0.0",
     "popsicle-server": "^2.0.0",
     "pre-commit": "^1.0.5",