diff --git a/package-lock.json b/package-lock.json
index a103f17..df81dbd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2197,48 +2197,53 @@
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-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.2.5.tgz",
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+      "version": "10.4.11",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.11.tgz",
+      "integrity": "sha512-5lHp6DgRodxlBLSkzHOTcufWFflH1ewfy2hvFQyjrblBFlP/0Yh4O/Wrg4ow8WRlN3AAUFFLAQwX8hTptzqVHg==",
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-        "caniuse-lite": "^1.0.30001196",
-        "colorette": "^1.2.2",
-        "fraction.js": "^4.0.13",
+        "browserslist": "^4.21.3",
+        "caniuse-lite": "^1.0.30001399",
+        "fraction.js": "^4.2.0",
         "normalize-range": "^0.1.2",
-        "postcss-value-parser": "^4.1.0"
+        "picocolors": "^1.0.0",
+        "postcss-value-parser": "^4.2.0"
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-          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.3.tgz",
-          "integrity": "sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==",
+          "version": "4.21.3",
+          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.21.3.tgz",
+          "integrity": "sha512-898rgRXLAyRkM1GryrrBHGkqA5hlpkV5MhtZwg9QXeiyLUYs2k00Un05aX5l2/yJIOObYKOpS2JNo8nJDE7fWQ==",
           "dev": true,
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-            "caniuse-lite": "^1.0.30001181",
-            "colorette": "^1.2.1",
-            "electron-to-chromium": "^1.3.649",
-            "escalade": "^3.1.1",
-            "node-releases": "^1.1.70"
+            "caniuse-lite": "^1.0.30001370",
+            "electron-to-chromium": "^1.4.202",
+            "node-releases": "^2.0.6",
+            "update-browserslist-db": "^1.0.5"
           }
         },
         "caniuse-lite": {
-          "version": "1.0.30001197",
-          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001197.tgz",
-          "integrity": "sha512-8aE+sqBqtXz4G8g35Eg/XEaFr2N7rd/VQ6eABGBmNtcB8cN6qNJhMi6oSFy4UWWZgqgL3filHT8Nha4meu3tsw==",
+          "version": "1.0.30001400",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001400.tgz",
+          "integrity": "sha512-Mv659Hn65Z4LgZdJ7ge5JTVbE3rqbJaaXgW5LEI9/tOaXclfIZ8DW7D7FCWWWmWiiPS7AC48S8kf3DApSxQdgA==",
           "dev": true
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-        "colorette": {
-          "version": "1.2.2",
-          "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.2.tgz",
-          "integrity": "sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==",
+        "electron-to-chromium": {
+          "version": "1.4.251",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.251.tgz",
+          "integrity": "sha512-k4o4cFrWPv4SoJGGAydd07GmlRVzmeDIJ6MaEChTUjk4Dmomn189tCicSzil2oyvbPoGgg2suwPDNWq4gWRhoQ==",
           "dev": true
         },
-        "electron-to-chromium": {
-          "version": "1.3.682",
-          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.682.tgz",
-          "integrity": "sha512-zok2y37qR00U14uM6qBz/3iIjWHom2eRfC2S1StA0RslP7x34jX+j4mxv80t8OEOHLJPVG54ZPeaFxEI7gPrwg==",
+        "node-releases": {
+          "version": "2.0.6",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.6.tgz",
+          "integrity": "sha512-PiVXnNuFm5+iYkLBNeq5211hvO38y63T0i2KKh2KnUs3RpzJ+JtODFjkD8yjLwnDkTYF1eKXheUwdssR+NRZdg==",
+          "dev": true
+        },
+        "postcss-value-parser": {
+          "version": "4.2.0",
+          "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
+          "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==",
           "dev": true
         }
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@@ -5764,9 +5769,9 @@
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     "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==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.2.0.tgz",
+      "integrity": "sha512-MhLuK+2gUcnZe8ZHlaaINnQLl0xRIGRfcGk2yl8xoQAfHrSsL3rYu6FCmBdkdbhc9EPlwyGHewaRsvwRMJtAlA==",
       "dev": true
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     "fragment-cache": {
@@ -10474,6 +10479,12 @@
       "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
       "dev": true
     },
+    "picocolors": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+      "dev": true
+    },
     "picomatch": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz",
@@ -14012,6 +14023,16 @@
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       "dev": true
     },
+    "update-browserslist-db": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.0.9.tgz",
+      "integrity": "sha512-/xsqn21EGVdXI3EXSum1Yckj3ZVZugqyOZQ/CxYPBD/R+ko9NSUScf8tFF4dOKY+2pvSSJA/S+5B8s4Zr4kyvg==",
+      "dev": true,
+      "requires": {
+        "escalade": "^3.1.1",
+        "picocolors": "^1.0.0"
+      }
+    },
     "upper-case": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/upper-case/-/upper-case-1.1.3.tgz",
diff --git a/package.json b/package.json
index 3a52baf..b703eae 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "@babel/preset-env": "^7.14.0",
     "@babel/register": "^7.13.16",
     "@wulechuan/printer-for-errors-of-gulp-plugins": "^1.0.0",
-    "autoprefixer": "^10.2.5",
+    "autoprefixer": "^10.4.11",
     "browser-sync": "^2.26.14",
     "del": "^6.0.0",
     "editorconfig-checker": "^4.0.2",