diff --git a/.npmrc b/.npmrc
new file mode 100644
index 00000000..43c97e71
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+package-lock=false
diff --git a/package.json b/package.json
index 246250f3..f522e4a6 100644
--- a/package.json
+++ b/package.json
@@ -37,16 +37,16 @@
     "concat-stream": "^1.6.0",
     "color-support": "^1.1.3",
     "copy-props": "^2.0.1",
-    "fancy-log": "^1.1.0",
+    "fancy-log": "^1.3.2",
     "gulplog": "^1.0.0",
-    "interpret": "^1.0.0",
+    "interpret": "^1.1.0",
     "isobject": "^3.0.1",
-    "liftoff": "^2.3.0",
+    "liftoff": "^2.5.0",
     "matchdep": "^2.0.0",
     "mute-stdout": "^1.0.0",
     "pretty-hrtime": "^1.0.0",
     "replace-homedir": "^1.0.0",
-    "semver-greatest-satisfied-range": "^1.0.0",
+    "semver-greatest-satisfied-range": "^1.1.0",
     "v8flags": "^3.0.1",
     "yargs": "^7.1.0"
   },
@@ -57,13 +57,13 @@
     "eslint": "^1.7.3",
     "eslint-config-gulp": "^2.0.0",
     "expect": "^1.20.2",
-    "gulp": "gulpjs/gulp#4.0",
+    "gulp": "^4.0.0",
     "gulp-test-tools": "^0.6.1",
-    "jscs": "^2.3.5",
+    "jscs": "^3.0.7",
     "jscs-preset-gulp": "^1.0.0",
-    "marked-man": "^0.1.3",
+    "marked-man": "^0.2.1",
     "mocha": "^3.2.0",
-    "nyc": "^10.0.0",
+    "nyc": "^11.4.1",
     "rimraf": "^2.6.1"
   },
   "keywords": [