diff --git a/package-lock.json b/package-lock.json
index ab928ed..e6169d1 100644
--- a/package-lock.json
+++ b/package-lock.json
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-      "integrity": "sha1-qrGh+jDUX4jdMhFIh1rALAtV5bQ=",
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@@ -17011,6 +17520,12 @@
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+      "dev": true,
+      "requires": {
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+        "glob-stream": "^6.1.0",
+        "graceful-fs": "^4.0.0",
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+        "lazystream": "^1.0.0",
+        "lead": "^1.0.0",
+        "object.assign": "^4.0.4",
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+        "value-or-function": "^3.0.0",
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-          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
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-            "clone-stats": "^0.0.1"
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diff --git a/package.json b/package.json
index 30cb4d8..49f8e4c 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
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     "cssnano": "^4.1.7",
     "del": "3.0.0",
-    "gulp": "3.9.1",
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     "gulp-bump": "^3.1.3",
     "gulp-conventional-changelog": "^2.0.10",
     "gulp-coveralls": "0.1.4",