diff --git a/package-lock.json b/package-lock.json
index fe8882c..ed2558b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -184,6 +184,23 @@
         }
       }
     },
+    "@humanwhocodes/config-array": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.5.0.tgz",
+      "integrity": "sha512-FagtKFz74XrTl7y6HCzQpwDfXP0yhxe9lHLD1UZxjvZIcbyRz8zTFF/yYNfSfzU414eDwZ1SrO0Qvtyf+wFMQg==",
+      "dev": true,
+      "requires": {
+        "@humanwhocodes/object-schema": "^1.2.0",
+        "debug": "^4.1.1",
+        "minimatch": "^3.0.4"
+      }
+    },
+    "@humanwhocodes/object-schema": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@humanwhocodes/object-schema/-/object-schema-1.2.0.tgz",
+      "integrity": "sha512-wdppn25U8z/2yiaT6YGquE6X8sSv7hNMWSXYSSU1jGv/yd6XqjXgTDJ8KP4NgjTXfJ3GbRjeeb8RTV7a/VpM+w==",
+      "dev": true
+    },
     "@textlint/ast-node-types": {
       "version": "4.3.5",
       "resolved": "https://registry.npmjs.org/@textlint/ast-node-types/-/ast-node-types-4.3.5.tgz",
@@ -1693,13 +1710,14 @@
       "dev": true
     },
     "eslint": {
-      "version": "7.29.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.29.0.tgz",
-      "integrity": "sha512-82G/JToB9qIy/ArBzIWG9xvvwL3R86AlCjtGw+A29OMZDqhTybz/MByORSukGxeI+YPCR4coYyITKk8BFH9nDA==",
+      "version": "7.30.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.30.0.tgz",
+      "integrity": "sha512-VLqz80i3as3NdloY44BQSJpFw534L9Oh+6zJOUaViV4JPd+DaHwutqP7tcpkW3YiXbK6s05RZl7yl7cQn+lijg==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "7.12.11",
         "@eslint/eslintrc": "^0.4.2",
+        "@humanwhocodes/config-array": "^0.5.0",
         "ajv": "^6.10.0",
         "chalk": "^4.0.0",
         "cross-spawn": "^7.0.2",
@@ -1861,9 +1879,9 @@
           }
         },
         "flatted": {
-          "version": "3.1.1",
-          "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.1.1.tgz",
-          "integrity": "sha512-zAoAQiudy+r5SvnSw3KJy5os/oRJYHzrzja/tBDqrZtNhUw8bt6y8OBzMWcjWr+8liV8Eb6yOhw8WZ7VFZ5ZzA==",
+          "version": "3.2.0",
+          "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.2.0.tgz",
+          "integrity": "sha512-XprP7lDrVT+kE2c2YlfiV+IfS9zxukiIOvNamPNsImNhXadSsQEbosItdL9bUQlCZXR13SvPk20BjWSWLA7m4A==",
           "dev": true
         },
         "globals": {
diff --git a/package.json b/package.json
index cfb6bb4..97c634c 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "homepage": "https://github.com/ericelliott/match-errors#readme",
   "devDependencies": {
     "coveralls": "3.1.0",
-    "eslint": "7.29.0",
+    "eslint": "7.30.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-prettier": "3.4.0",
     "markdownlint-cli": "0.27.1",