diff --git a/package-lock.json b/package-lock.json
index 1b05600..a2d691b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1408,75 +1408,55 @@
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+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.727.tgz",
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@@ -2894,9 +2874,9 @@
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+      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.2.tgz",
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@@ -3784,9 +3764,9 @@
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-      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.0.1.tgz",
-      "integrity": "sha512-DR6NO3h9niOT+MZs7bjxlj2a1k+POu5RN8CLTPX2+i78bRi9eLe7+0zXgUHMnGXWybYcL61E9hGhPKqedy8tQA==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
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@@ -4487,6 +4467,12 @@
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       }
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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==",
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@@ -6814,12 +6800,6 @@
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-      "resolved": "https://registry.npmjs.org/num2fraction/-/num2fraction-1.2.2.tgz",
-      "integrity": "sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=",
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diff --git a/package.json b/package.json
index b4b121d..8ea7955 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
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-    "autoprefixer": "^9.8.5",
+    "autoprefixer": "^10.2.5",
     "babel-core": "^6.26.3",
     "babel-preset-env": "^1.7.0",
     "eslint": "^6.8.0",