diff --git a/package-lock.json b/package-lock.json
index 5ef49ab..b0a3ece 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -589,47 +589,48 @@
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-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.0.1.tgz",
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+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.2.3.tgz",
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-        "caniuse-lite": "^1.0.30001137",
+        "browserslist": "^4.16.1",
+        "caniuse-lite": "^1.0.30001178",
         "colorette": "^1.2.1",
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-          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.14.5.tgz",
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+          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.1.tgz",
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-            "electron-to-chromium": "^1.3.571",
-            "escalade": "^3.1.0",
-            "node-releases": "^1.1.61"
+            "caniuse-lite": "^1.0.30001173",
+            "colorette": "^1.2.1",
+            "electron-to-chromium": "^1.3.634",
+            "escalade": "^3.1.1",
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-          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001141.tgz",
-          "integrity": "sha512-EHfInJHoQTmlMdVZrEc5gmwPc0zyN/hVufmGHPbVNQwlk7tJfCmQ2ysRZMY2MeleBivALUTyyxXnQjK18XrVpA==",
+          "version": "1.0.30001178",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001178.tgz",
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-          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.576.tgz",
-          "integrity": "sha512-uSEI0XZ//5ic+0NdOqlxp0liCD44ck20OAGyLMSymIWTEAtHKVJi6JM18acOnRgUgX7Q65QqnI+sNncNvIy8ew==",
+          "version": "1.3.642",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.642.tgz",
+          "integrity": "sha512-cev+jOrz/Zm1i+Yh334Hed6lQVOkkemk2wRozfMF4MtTR7pxf3r3L5Rbd7uX1zMcEqVJ7alJBnJL7+JffkC6FQ==",
           "dev": true
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-          "version": "1.1.61",
-          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.61.tgz",
-          "integrity": "sha512-DD5vebQLg8jLCOzwupn954fbIiZht05DAZs0k2u8NStSe6h9XdsuIQL8hSRKYiU8WUQRznmSDrKGbv3ObOmC7g==",
+          "version": "1.1.70",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.70.tgz",
+          "integrity": "sha512-Slf2s69+2/uAD79pVVQo8uSiC34+g8GWY8UH2Qtqv34ZfhYrxpYpfzs9Js9d6O0mbDmALuxaTlplnBTnSELcrw==",
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@@ -2138,9 +2139,9 @@
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-      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.0.tgz",
-      "integrity": "sha512-mAk+hPSO8fLDkhV7V0dXazH5pDc6MrjBTPyD3VeKzxnVFjH1MIxbCdqGZB9O8+EwWakZs3ZCbDS4IpRt79V1ig==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+      "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
       "dev": true
     },
     "escape-string-regexp": {
@@ -2493,6 +2494,12 @@
         "for-in": "^1.0.1"
       }
     },
+    "fraction.js": {
+      "version": "4.0.13",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.0.13.tgz",
+      "integrity": "sha512-E1fz2Xs9ltlUp+qbiyx9wmt2n9dRzPsS11Jtdb8D2o+cC7wr9xkkKsVKJuBX0ST+LVS+LhLO+SbLJNtfWcJvXA==",
+      "dev": true
+    },
     "fragment-cache": {
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       "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
@@ -4554,12 +4561,6 @@
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-    "num2fraction": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/num2fraction/-/num2fraction-1.2.2.tgz",
-      "integrity": "sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
diff --git a/package.json b/package.json
index fe24b66..0fc94c0 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "format": "gulp --color format"
   },
   "devDependencies": {
-    "autoprefixer": "^10.0.1",
+    "autoprefixer": "^10.2.3",
     "colors": "^1.4.0",
     "css-loader": "^4.3.0",
     "cssnano": "^4.1.10",