diff --git a/package-lock.json b/package-lock.json
index 21ab0efe..0dbdbf55 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1149,6 +1149,7 @@
       "version": "2.10.1",
       "resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
       "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
+      "optional": true,
       "requires": {
         "hoek": "2.x.x"
       }
@@ -2374,13 +2375,13 @@
       }
     },
     "duplexify": {
-      "version": "3.6.1",
-      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.6.1.tgz",
-      "integrity": "sha512-vM58DwdnKmty+FSPzT14K9JXb90H+j5emaR4KYbr2KTIz00WHGbWOe5ghQTx233ZCLZtrGDALzKwcjEtSt35mA==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-4.1.1.tgz",
+      "integrity": "sha512-DY3xVEmVHTv1wSzKNbwoU6nVjzI369Y6sPoqfYr0/xlx3IdX2n94xIszTcjPO8W8ZIv0Wb0PXNcjuZyT4wiICA==",
       "requires": {
-        "end-of-stream": "^1.0.0",
-        "inherits": "^2.0.1",
-        "readable-stream": "^2.0.0",
+        "end-of-stream": "^1.4.1",
+        "inherits": "^2.0.3",
+        "readable-stream": "^3.1.1",
         "stream-shift": "^1.0.0"
       },
       "dependencies": {
@@ -2391,6 +2392,16 @@
           "requires": {
             "once": "^1.4.0"
           }
+        },
+        "readable-stream": {
+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+          "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
+          "requires": {
+            "inherits": "^2.0.3",
+            "string_decoder": "^1.1.1",
+            "util-deprecate": "^1.0.1"
+          }
         }
       }
     },
@@ -4241,13 +4252,23 @@
       }
     },
     "gulp-if": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/gulp-if/-/gulp-if-2.0.2.tgz",
-      "integrity": "sha1-pJe351cwBQQcqivIt92jyARE1ik=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/gulp-if/-/gulp-if-3.0.0.tgz",
+      "integrity": "sha512-fCUEngzNiEZEK2YuPm+sdMpO6ukb8+/qzbGfJBXyNOXz85bCG7yBI+pPSl+N90d7gnLvMsarthsAImx0qy7BAw==",
       "requires": {
-        "gulp-match": "^1.0.3",
-        "ternary-stream": "^2.0.1",
-        "through2": "^2.0.1"
+        "gulp-match": "^1.1.0",
+        "ternary-stream": "^3.0.0",
+        "through2": "^3.0.1"
+      },
+      "dependencies": {
+        "through2": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/through2/-/through2-3.0.1.tgz",
+          "integrity": "sha512-M96dvTalPT3YbYLaKaCuwu+j06D/8Jfib0o/PxbVt6Amhv3dUAtW6rTV1jPgJSBG83I/e04Y6xkVdVhSRhi0ww==",
+          "requires": {
+            "readable-stream": "2 || 3"
+          }
+        }
       }
     },
     "gulp-less": {
@@ -4272,9 +4293,9 @@
       }
     },
     "gulp-match": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/gulp-match/-/gulp-match-1.0.3.tgz",
-      "integrity": "sha1-kcfA1/Kb7NZgbVfYCn+Hdqh6uo4=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/gulp-match/-/gulp-match-1.1.0.tgz",
+      "integrity": "sha512-DlyVxa1Gj24DitY2OjEsS+X6tDpretuxD6wTfhXE/Rw2hweqc1f6D/XtsJmoiCwLWfXgR87W9ozEityPCVzGtQ==",
       "requires": {
         "minimatch": "^3.0.3"
       }
@@ -4968,7 +4989,8 @@
     "hoek": {
       "version": "2.16.3",
       "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
-      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0="
+      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
+      "optional": true
     },
     "home-or-tmp": {
       "version": "2.0.0",
@@ -6312,12 +6334,9 @@
       "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
     },
     "merge-stream": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz",
-      "integrity": "sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=",
-      "requires": {
-        "readable-stream": "^2.0.1"
-      }
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+      "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w=="
     },
     "methods": {
       "version": "1.1.2",
@@ -13540,14 +13559,24 @@
       }
     },
     "ternary-stream": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/ternary-stream/-/ternary-stream-2.0.1.tgz",
-      "integrity": "sha1-Bk5Im0tb9gumpre8fy9cJ07Pgmk=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/ternary-stream/-/ternary-stream-3.0.0.tgz",
+      "integrity": "sha512-oIzdi+UL/JdktkT+7KU5tSIQjj8pbShj3OASuvDEhm0NT5lppsm7aXWAmAq4/QMaBIyfuEcNLbAQA+HpaISobQ==",
       "requires": {
-        "duplexify": "^3.5.0",
+        "duplexify": "^4.1.1",
         "fork-stream": "^0.0.4",
-        "merge-stream": "^1.0.0",
-        "through2": "^2.0.1"
+        "merge-stream": "^2.0.0",
+        "through2": "^3.0.1"
+      },
+      "dependencies": {
+        "through2": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/through2/-/through2-3.0.1.tgz",
+          "integrity": "sha512-M96dvTalPT3YbYLaKaCuwu+j06D/8Jfib0o/PxbVt6Amhv3dUAtW6rTV1jPgJSBG83I/e04Y6xkVdVhSRhi0ww==",
+          "requires": {
+            "readable-stream": "2 || 3"
+          }
+        }
       }
     },
     "text-table": {
diff --git a/package.json b/package.json
index 7147fc01..653d0b8f 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "gulp-handlebars": "^4.0.0",
     "gulp-iconfont": "^9.0.2",
     "gulp-iconfont-css": "^2.0.0",
-    "gulp-if": "^2.0.2",
+    "gulp-if": "^3.0.0",
     "gulp-less": "^3.4.0",
     "gulp-rename": "^1.2.2",
     "gulp-sass": "^3.1.2",