diff --git a/package.json b/package.json
index 4e9149f..2b158c9 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
         "autoprefixer": "9.7.4",
         "beeper": "2.0.0",
         "cssnano": "4.1.10",
-        "gscan": "3.3.3",
+        "gscan": "3.4.0",
         "gulp": "4.0.2",
         "gulp-concat": "2.6.1",
         "gulp-livereload": "4.0.2",
diff --git a/yarn.lock b/yarn.lock
index eadd7fd..1ab5903 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1418,16 +1418,17 @@ expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   dependencies:
     homedir-polyfill "^1.0.1"
 
-express-hbs@2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/express-hbs/-/express-hbs-2.3.0.tgz#ceccd1845674ad70f35d47b2130727be280af086"
-  integrity sha512-vhm9DXIPebBXnajFX5c33fMFe3Y+3Zd02BDn2uWiWVZ+A2VMErZYRLoVTx0fcldHM2wGLajjSO+dwubkklsOGA==
+express-hbs@2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/express-hbs/-/express-hbs-2.3.1.tgz#b25e471f9f537002dbffa4b6ab700bddd45fd1e8"
+  integrity sha512-0Qwj54EVz4DPFNVmy7oS3eeRL21UpIi9LZDak6s9cMJ2YJ4m6m9fkCM+u1QabrweYL43BaDWuOXiPL8npEA00g==
   dependencies:
     bluebird "^3.5.3"
     handlebars "4.5.3"
-    js-beautify "1.8.8"
     lodash "4.17.15"
     readdirp "2.2.1"
+  optionalDependencies:
+    js-beautify "1.8.8"
 
 express@^4.16.2:
   version "4.17.1"
@@ -1902,10 +1903,10 @@ graceful-fs@^4.0.0, graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6,
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.3.tgz#4a12ff1b60376ef09862c2093edd908328be8423"
   integrity sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ==
 
-gscan@3.3.3:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/gscan/-/gscan-3.3.3.tgz#ec1192d29d288107f40af8c8ccf30d4ab824f000"
-  integrity sha512-Y0FwHq3sN3tPbyD0/NlTswax61liH80RCjJLqXzjp6aIE+R4ynrDv3Xdk5ZEjQE/4Js1B2inCgKaM7jabXCcbg==
+gscan@3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/gscan/-/gscan-3.4.0.tgz#8b39d12ba4a40fabef3ff07307c3b68333e92ee1"
+  integrity sha512-3Y5E3ymn0QcnG4zD81Xl3ngNq1MEbvK0Suo2nwKYLzs1VPCrVsEmNu0zisE0AsKzJpfCEkCm2gxgkG3xBRAEPA==
   dependencies:
     "@tryghost/extract-zip" "1.6.6"
     "@tryghost/pretty-cli" "1.2.3"
@@ -1913,7 +1914,7 @@ gscan@3.3.3:
     chalk "^3.0.0"
     common-tags "^1.8.0"
     express "^4.16.2"
-    express-hbs "2.3.0"
+    express-hbs "2.3.1"
     fs-extra "^8.0.0"
     ghost-ignition "4.1.0"
     glob "^7.0.5"
@@ -1921,10 +1922,10 @@ gscan@3.3.3:
     multer "^1.1.0"
     pluralize "^8.0.0"
     require-dir "^1.0.0"
-    semver "^6.0.0"
+    semver "^7.0.0"
     upath "^1.1.0"
-    uuid "^3.0.0"
-    validator "^6.3.0"
+    uuid "7.0.2"
+    validator "12.2.0"
 
 gulp-cli@^2.2.0:
   version "2.2.0"
@@ -4256,11 +4257,16 @@ semver-greatest-satisfied-range@^1.1.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
 
-semver@^6.0.0, semver@^6.3.0:
+semver@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
+semver@^7.0.0:
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.1.3.tgz#e4345ce73071c53f336445cfc19efb1c311df2a6"
+  integrity sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==
+
 send@0.17.1:
   version "0.17.1"
   resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
@@ -4937,6 +4943,11 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
+uuid@7.0.2:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-7.0.2.tgz#7ff5c203467e91f5e0d85cfcbaaf7d2ebbca9be6"
+  integrity sha512-vy9V/+pKG+5ZTYKf+VcphF5Oc6EFiu3W8Nv3P3zIh0EqVI80ZxOzuPfe9EHjkFNvf8+xuTHVeei4Drydlx4zjw==
+
 uuid@^3.0.0, uuid@^3.3.2:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.3.tgz#4568f0216e78760ee1dbf3a4d2cf53e224112866"
@@ -4957,10 +4968,10 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-validator@^6.3.0:
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/validator/-/validator-6.3.0.tgz#47ce23ed8d4eaddfa9d4b8ef0071b6cf1078d7c8"
-  integrity sha1-R84j7Y1Ord+p1LjvAHG2zxB418g=
+validator@12.2.0:
+  version "12.2.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-12.2.0.tgz#660d47e96267033fd070096c3b1a6f2db4380a0a"
+  integrity sha512-jJfE/DW6tIK1Ek8nCfNFqt8Wb3nzMoAbocBF6/Icgg1ZFSBpObdnwVY2jQj6qUqzhx5jc71fpvBWyLGO7Xl+nQ==
 
 value-or-function@^3.0.0:
   version "3.0.0"