diff --git a/package-lock.json b/package-lock.json
index e26be85..71e89e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "startbootstrap-agency",
-    "version": "5.2.0",
+    "version": "5.2.1",
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+            "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.1.tgz",
+            "integrity": "sha1-f6j+1lSTnho5dT0oa0i0g20A4Os=",
+            "dev": true,
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+            "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.1.tgz",
+            "integrity": "sha1-gU9xsRZzkM/Lams9nN6wlRoZLBQ=",
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+            "resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.2.tgz",
+            "integrity": "sha1-amRQxeFwEqvYFFDrdJSaTZcNKAc=",
+            "dev": true,
+            "requires": {
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@@ -29,13 +55,13 @@
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@@ -1237,26 +1254,16 @@
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-                "globby": "^6.1.0",
+                "globby": "^10.0.0",
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@@ -1295,6 +1302,23 @@
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+            "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
+            "integrity": "sha1-Vtv3PZkqSpO6FYT0U0Bj/S5BcX8=",
+            "dev": true,
+            "requires": {
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+                    "integrity": "sha1-hO0BwKe6OAr+CdkKjBgNzZ0DBDs=",
+                    "dev": true
+                }
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@@ -1677,12 +1701,89 @@
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+                    "dev": true,
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+                    "integrity": "sha1-FkjESq58jZiKMmAY7XL1tN0DkuQ=",
+                    "dev": true,
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+            "integrity": "sha1-Tsijj0rCXyFJJnOtt+rpz+9H0cI=",
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@@ -2576,16 +2677,19 @@
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-            "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
+            "version": "10.0.1",
+            "resolved": "https://registry.npmjs.org/globby/-/globby-10.0.1.tgz",
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@@ -2733,13 +2837,13 @@
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@@ -3068,6 +3172,12 @@
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+            "integrity": "sha1-kNo4Kx4SbvwCFG6QhFqI2xKSXXY=",
+            "dev": true
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             "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
@@ -4841,6 +4969,12 @@
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             }
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+        "run-parallel": {
+            "version": "1.1.9",
+            "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.1.9.tgz",
+            "integrity": "sha1-yd06fPn0ssS2JE4XOm7YZuYd1nk=",
+            "dev": true
+        },
         "rx": {
             "version": "4.1.0",
             "resolved": "https://registry.npmjs.org/rx/-/rx-4.1.0.tgz",
@@ -5088,9 +5222,9 @@
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-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
-            "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg==",
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.1.tgz",
+            "integrity": "sha512-JxHc1weCN68wRY0fhCoXpyK55m/XPHafOmK4UWD7m2CI14GMcFypt4w/0+NV5f/ZMby2F6S2wwA7fgynh9gWSw==",
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@@ -5122,6 +5256,12 @@
             "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
             "dev": true
         },
+        "slash": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz",
+            "integrity": "sha1-ZTm+hwwWWtvVJAIg2+Nh8bxNRjQ=",
+            "dev": true
+        },
         "snapdragon": {
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             "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
@@ -5812,38 +5952,15 @@
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-            "version": "1.0.0",
-            "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
-            "integrity": "sha1-XHHDTLW61dzr4+oM0IIHulqhrqQ=",
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
+            "integrity": "sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==",
             "dev": true,
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                 "arr-union": "^3.1.0",
                 "get-value": "^2.0.6",
                 "is-extendable": "^0.1.1",
-                "set-value": "^0.4.3"
-            },
-            "dependencies": {
-                "extend-shallow": {
-                    "version": "2.0.1",
-                    "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-                    "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-                    "dev": true,
-                    "requires": {
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-                    }
-                },
-                "set-value": {
-                    "version": "0.4.3",
-                    "resolved": "https://registry.npmjs.org/set-value/-/set-value-0.4.3.tgz",
-                    "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
-                    "dev": true,
-                    "requires": {
-                        "extend-shallow": "^2.0.1",
-                        "is-extendable": "^0.1.1",
-                        "is-plain-object": "^2.0.1",
-                        "to-object-path": "^0.3.0"
-                    }
-                }
+                "set-value": "^2.0.1"
             }
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         "unique-stream": {
diff --git a/package.json b/package.json
index 07d567f..0887364 100644
--- a/package.json
+++ b/package.json
@@ -36,11 +36,11 @@
     },
     "devDependencies": {
         "browser-sync": "2.26.7",
-        "del": "4.1.1",
+        "del": "5.0.0",
         "gulp": "4.0.2",
         "gulp-autoprefixer": "6.1.0",
         "gulp-clean-css": "4.2.0",
-        "gulp-header": "2.0.7",
+        "gulp-header": "2.0.9",
         "gulp-plumber": "^1.2.1",
         "gulp-rename": "1.4.0",
         "gulp-sass": "4.0.2",