diff --git a/package.json b/package.json
index 9b4fd32..c305e3a 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "babel-eslint": "^7.1.1",
     "babel-preset-es2015": "^6.6.0",
     "blue-tape": "^1.0.0",
-    "coveralls": "^2.11.12",
+    "coveralls": "^3.0.2",
     "dependency-check": "^2.6.0",
     "doctoc": "^1.2.0",
     "eslint": "^3.14.0",
@@ -66,12 +66,12 @@
     "nyc": "^11.0.1",
     "rimraf": "^2.5.4",
     "supertest": "^3.0.0",
-    "tap-spec": "^4.1.1",
+    "tap-spec": "^5.0.0",
     "tape": "^4.6.0",
     "watch": "^1.0.1"
   },
   "dependencies": {
-    "lodash": "^4.11.1",
+    "lodash": "^4.17.10",
     "rich-param": "^1.0.1"
   }
 }