diff --git a/Gemfile.lock b/Gemfile.lock
index a4228c9..7c7401a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -192,7 +192,7 @@ GEM
     regexp_parser (2.1.1)
     rexml (3.2.5)
     rouge (3.26.1)
-    rubocop (1.22.0)
+    rubocop (1.22.1)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
diff --git a/package.json b/package.json
index d2cfad8..ca0655a 100644
--- a/package.json
+++ b/package.json
@@ -12,11 +12,11 @@
   "devDependencies": {
     "@babel/core": "^7.15.5",
     "@babel/preset-env": "^7.15.6",
-    "autoprefixer": "^9.8.6",
+    "autoprefixer": "^9.8.8",
     "braces": "^3.0.2",
     "browser-sync": "^2.27.5",
     "child_process": "^1.0.2",
-    "core-js": "^3.18.1",
+    "core-js": "^3.18.2",
     "del": "^6.0.0",
     "fancy-log": "^1.3.3",
     "fstream": "^1.0.12",
@@ -31,7 +31,7 @@
     "gulp-run": "^1.7.1",
     "gulp-sass": "^5.0.0",
     "gulp-sourcemaps": "^3.0.0",
-    "gulp-terser": "^2.0.1",
+    "gulp-terser": "^2.1.0",
     "localtunnel": "^2.0.2",
     "lodash": "^4.17.21",
     "lodash.template": "^4.5.0",
diff --git a/yarn.lock b/yarn.lock
index 51e8bbe..f0dc86f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1388,16 +1388,16 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@^9.8.6:
-  version "9.8.6"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.6.tgz#3b73594ca1bf9266320c5acf1588d74dea74210f"
-  integrity sha512-XrvP4VVHdRBCdX1S3WXVD8+RyG9qeb1D5Sn1DeLiG2xfSpzellk5k54xbUERJ3M5DggQxes39UGOTP8CFrEGbg==
+autoprefixer@^9.8.8:
+  version "9.8.8"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.8.tgz#fd4bd4595385fa6f06599de749a4d5f7a474957a"
+  integrity sha512-eM9d/swFopRt5gdJ7jrpCwgvEMIayITpojhkkSMRsFHYuH5bkSQ4p/9qTEHtmNudUZh22Tehu7I6CxAW0IXTKA==
   dependencies:
     browserslist "^4.12.0"
     caniuse-lite "^1.0.30001109"
-    colorette "^1.2.1"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
+    picocolors "^0.2.1"
     postcss "^7.0.32"
     postcss-value-parser "^4.1.0"
 
@@ -2091,7 +2091,7 @@ color-support@^1.1.3:
   resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
   integrity sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==
 
-colorette@^1.2.1, colorette@^1.2.2:
+colorette@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
   integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
@@ -2223,10 +2223,10 @@ core-js-compat@^3.16.0, core-js-compat@^3.9.1:
     browserslist "^4.16.6"
     semver "7.0.0"
 
-core-js@^3.18.1:
-  version "3.18.1"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.18.1.tgz#289d4be2ce0085d40fc1244c0b1a54c00454622f"
-  integrity sha512-vJlUi/7YdlCZeL6fXvWNaLUPh/id12WXj3MbkMw5uOyF0PfWPBNOCNbs53YqgrvtujLNlt9JQpruyIKkUZ+PKA==
+core-js@^3.18.2:
+  version "3.18.2"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.18.2.tgz#63a551e8a29f305cd4123754846e65896619ba5b"
+  integrity sha512-zNhPOUoSgoizoSQFdX1MeZO16ORRb9FFQLts8gSYbZU5FcgXhp24iMWMxnOQo5uIaIG7/6FA/IqJPwev1o9ZXQ==
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -3825,13 +3825,13 @@ gulp-sourcemaps@^3.0.0:
     strip-bom-string "^1.0.0"
     through2 "^2.0.0"
 
-gulp-terser@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/gulp-terser/-/gulp-terser-2.0.1.tgz#5f8f4fc54588b79519243809cc8eef4936286d0d"
-  integrity sha512-XCrnCXP8ovNpgLK9McJIXlgm0j3W2TsiWu7K9y3m+Sn5XZgUzi6U8MPHtS3NdLMic9poCj695N0ARJ2B6atypw==
+gulp-terser@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/gulp-terser/-/gulp-terser-2.1.0.tgz#149b693a1adbde922807b60b844bb7351dafbde1"
+  integrity sha512-lQ3+JUdHDVISAlUIUSZ/G9Dz/rBQHxOiYDQ70IVWFQeh4b33TC1MCIU+K18w07PS3rq/CVc34aQO4SUbdaNMPQ==
   dependencies:
     plugin-error "^1.0.1"
-    terser "5.4.0"
+    terser "^5.9.0"
     through2 "^4.0.2"
     vinyl-sourcemaps-apply "^0.2.1"
 
@@ -5983,6 +5983,11 @@ performance-now@^2.1.0:
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
+picocolors@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-0.2.1.tgz#570670f793646851d1ba135996962abad587859f"
+  integrity sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==
+
 picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.3.tgz#465547f359ccc206d3c48e46a1bcb89bf7ee619d"
@@ -6880,10 +6885,10 @@ source-map-resolve@^0.5.0, source-map-resolve@^0.6.0:
     atob "^2.1.2"
     decode-uri-component "^0.2.0"
 
-source-map-support@~0.5.19:
-  version "0.5.19"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
-  integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
+source-map-support@~0.5.20:
+  version "0.5.20"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.20.tgz#12166089f8f5e5e8c56926b377633392dd2cb6c9"
+  integrity sha512-n1lZZ8Ve4ksRqizaBQgxXDgKwttHDhyfQjA6YZZn8+AroHbsIz+JjwxQDxbp+7y5OYCI8t1Yk7etjD9CRd2hIw==
   dependencies:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
@@ -7284,14 +7289,14 @@ tempfile@^2.0.0:
     temp-dir "^1.0.0"
     uuid "^3.0.1"
 
-terser@5.4.0:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.4.0.tgz#9815c0839072d5c894e22c6fc508fbe9f5e7d7e8"
-  integrity sha512-3dZunFLbCJis9TAF2VnX+VrQLctRUmt1p3W2kCsJuZE4ZgWqh//+1MZ62EanewrqKoUf4zIaDGZAvml4UDc0OQ==
+terser@^5.9.0:
+  version "5.9.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.9.0.tgz#47d6e629a522963240f2b55fcaa3c99083d2c351"
+  integrity sha512-h5hxa23sCdpzcye/7b8YqbE5OwKca/ni0RQz1uRX3tGh8haaGHqcuSqbGRybuAKNdntZ0mDgFNXPJ48xQ2RXKQ==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"
-    source-map-support "~0.5.19"
+    source-map-support "~0.5.20"
 
 tfunk@^4.0.0:
   version "4.0.0"