diff --git a/package-lock.json b/package-lock.json
index 752091e..7d1a60d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -186,9 +186,9 @@
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-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
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+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
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@@ -405,9 +405,9 @@
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-      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz",
-      "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==",
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+      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
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@@ -671,9 +671,9 @@
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     "mocha": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-8.3.0.tgz",
-      "integrity": "sha512-TQqyC89V1J/Vxx0DhJIXlq9gbbL9XFNdeLQ1+JsnZsVaSOV1z3tWfw0qZmQJGQRIfkvZcs7snQnZnOCKoldq1Q==",
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+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-8.3.2.tgz",
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       "dev": true,
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@@ -1019,9 +1019,9 @@
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-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
           "dev": true,
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@@ -1090,9 +1090,9 @@
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-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
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diff --git a/package.json b/package.json
index 6199352..1a0af09 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   },
   "devDependencies": {
     "gulp-format-md": "^2.0.0",
-    "mocha": "^8.3.0"
+    "mocha": "^8.3.2"
   },
   "keywords": [
     "beautify",