diff --git a/package-lock.json b/package-lock.json
index aaea594..b67f45c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,6 +25,32 @@
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@@ -6431,6 +6611,12 @@
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       "dev": true
     },
+    "slash": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-4.0.0.tgz",
+      "integrity": "sha512-3dOsAHXXUkQTpOYcoAxLIorMTp4gIQr5IW3iVb7A7lFIp0VHhnynm9izx6TssdrIcVIESAlVjtnO2K8bg+Coew==",
+      "dev": true
+    },
     "snapdragon": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
diff --git a/package.json b/package.json
index 172d831..14ae651 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "dependencies": {},
   "devDependencies": {
     "browser-sync": "^2.11.2",
-    "del": "^2.2.0",
+    "del": "^7.1.0",
     "gulp": "^4.0.2",
     "gulp-autoprefixer": "^3.1.0",
     "gulp-if": "^2.0.0",