diff --git a/package-lock.json b/package-lock.json
index 2c2c12f447506..2a84df9287aa8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -745,22 +745,49 @@
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-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.0.4.tgz",
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-      "requires": {
-        "browserslist": "^4.14.7",
-        "caniuse-lite": "^1.0.30001161",
-        "colorette": "^1.2.1",
+      "version": "10.3.3",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.3.3.tgz",
+      "integrity": "sha512-yRzjxfnggrP/+qVHlUuZz5FZzEbkT+Yt0/Df6ScEMnbbZBLzYB2W0KLxoQCW+THm1SpOsM1ZPcTHAwuvmibIsQ==",
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+        "caniuse-lite": "^1.0.30001252",
+        "colorette": "^1.3.0",
+        "fraction.js": "^4.1.1",
         "normalize-range": "^0.1.2",
-        "num2fraction": "^1.2.2",
         "postcss-value-parser": "^4.1.0"
       },
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+        "browserslist": {
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+          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.8.tgz",
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+          "requires": {
+            "caniuse-lite": "^1.0.30001251",
+            "colorette": "^1.3.0",
+            "electron-to-chromium": "^1.3.811",
+            "escalade": "^3.1.1",
+            "node-releases": "^1.1.75"
+          }
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         "caniuse-lite": {
-          "version": "1.0.30001161",
-          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001161.tgz",
-          "integrity": "sha512-JharrCDxOqPLBULF9/SPa6yMcBRTjZARJ6sc3cuKrPfyIk64JN6kuMINWqA99Xc8uElMFcROliwtz0n9pYej+g=="
+          "version": "1.0.30001252",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001252.tgz",
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+        },
+        "colorette": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.3.0.tgz",
+          "integrity": "sha512-ecORCqbSFP7Wm8Y6lyqMJjexBQqXSF7SSeaTyGGphogUjBlFP9m9o08wy86HL2uB7fMTxtOUzLMk7ogKcxMg1w=="
+        },
+        "electron-to-chromium": {
+          "version": "1.3.820",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.820.tgz",
+          "integrity": "sha512-5cFwDmo2yzEA9hn55KZ9+cX/b6DSFvpKz8Hb2fiDmriXWB+DBoXKXmncQwNRFBBTlUdsvPHCoy594OoMLAO0Tg=="
+        },
+        "node-releases": {
+          "version": "1.1.75",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.75.tgz",
+          "integrity": "sha512-Qe5OUajvqrqDSy6wrWFmMwfJ0jVgwiw4T3KqmbTcZ62qW0gQkheXYhcFM1+lOVcGUoRxcEcfyvFMAnDgaF1VWw=="
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@@ -908,6 +935,7 @@
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+      "dev": true,
       "requires": {
         "caniuse-lite": "^1.0.30001157",
         "colorette": "^1.2.1",
@@ -989,7 +1017,8 @@
     "caniuse-lite": {
       "version": "1.0.30001158",
       "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001158.tgz",
-      "integrity": "sha512-s5loVYY+yKpuVA3HyW8BarzrtJvwHReuzugQXlv1iR3LKSReoFXRm86mT6hT7PEF5RxW+XQZg+6nYjlywYzQ+g=="
+      "integrity": "sha512-s5loVYY+yKpuVA3HyW8BarzrtJvwHReuzugQXlv1iR3LKSReoFXRm86mT6hT7PEF5RxW+XQZg+6nYjlywYzQ+g==",
+      "dev": true
     },
     "chalk": {
       "version": "1.1.3",
@@ -1644,7 +1673,8 @@
     "electron-to-chromium": {
       "version": "1.3.598",
       "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.598.tgz",
-      "integrity": "sha512-G5Ztk23/ubLYVPxPXnB1uu105uzIPd4xB/D8ld8x1GaSC9+vU9NZL16nYZya8H77/7CCKKN7dArzJL3pBs8N7A=="
+      "integrity": "sha512-G5Ztk23/ubLYVPxPXnB1uu105uzIPd4xB/D8ld8x1GaSC9+vU9NZL16nYZya8H77/7CCKKN7dArzJL3pBs8N7A==",
+      "dev": true
     },
     "emoji-regex": {
       "version": "7.0.3",
@@ -2560,6 +2590,11 @@
       "integrity": "sha1-1hcBB+nv3E7TDJ3DkBbflCtctYs=",
       "dev": true
     },
+    "fraction.js": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-4.1.1.tgz",
+      "integrity": "sha512-MHOhvvxHTfRFpF1geTK9czMIZ6xclsEor2wkIGYYq+PxcQqT7vStJqjhe6S1TenZrMZzo+wlqOufBDVepUEgPg=="
+    },
     "fresh": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
@@ -4805,7 +4840,8 @@
     "node-releases": {
       "version": "1.1.67",
       "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.67.tgz",
-      "integrity": "sha512-V5QF9noGFl3EymEwUYzO+3NTDpGfQB4ve6Qfnzf3UNydMhjQRVPR1DZTuvWiLzaFJYw2fmDwAfnRNEVb64hSIg=="
+      "integrity": "sha512-V5QF9noGFl3EymEwUYzO+3NTDpGfQB4ve6Qfnzf3UNydMhjQRVPR1DZTuvWiLzaFJYw2fmDwAfnRNEVb64hSIg==",
+      "dev": true
     },
     "node-version-data": {
       "version": "1.1.0",
@@ -4919,7 +4955,8 @@
     "num2fraction": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/num2fraction/-/num2fraction-1.2.2.tgz",
-      "integrity": "sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4="
+      "integrity": "sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=",
+      "dev": true
     },
     "object-assign": {
       "version": "4.1.1",
diff --git a/package.json b/package.json
index 8bde4d371b223..959d306d15f3a 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     ]
   },
   "dependencies": {
-    "autoprefixer": "^10.0.4",
+    "autoprefixer": "^10.3.3",
     "cheerio": "^0.22.0",
     "fibers": "^5.0.0",
     "handlebars": "^4.7.6",