diff --git a/package-lock.json b/package-lock.json
index d644132..53c9976 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1413,6 +1413,12 @@
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+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
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+      "dev": true
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       "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-2.1.0.tgz",
@@ -2121,16 +2127,67 @@
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+      "resolved": "https://registry.npmjs.org/del/-/del-5.1.0.tgz",
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       "dev": true,
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-        "is-path-cwd": "^2.0.0",
-        "is-path-in-cwd": "^2.0.0",
-        "p-map": "^2.0.0",
-        "rimraf": "^2.6.3"
+        "globby": "^10.0.1",
+        "graceful-fs": "^4.2.2",
+        "is-glob": "^4.0.1",
+        "is-path-cwd": "^2.2.0",
+        "is-path-inside": "^3.0.1",
+        "p-map": "^3.0.0",
+        "rimraf": "^3.0.0",
+        "slash": "^3.0.0"
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+      "dependencies": {
+        "globby": {
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+          "resolved": "https://registry.npmjs.org/globby/-/globby-10.0.1.tgz",
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+          "dev": true,
+          "requires": {
+            "@types/glob": "^7.1.1",
+            "array-union": "^2.1.0",
+            "dir-glob": "^3.0.1",
+            "fast-glob": "^3.0.3",
+            "glob": "^7.1.3",
+            "ignore": "^5.1.1",
+            "merge2": "^1.2.3",
+            "slash": "^3.0.0"
+          }
+        },
+        "graceful-fs": {
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+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.2.tgz",
+          "integrity": "sha512-IItsdsea19BoLC7ELy13q1iJFNmd7ofZH5+X/pJr90/nRoPEX0DJo1dHDbgtYWOhJhcCgMDTOw84RZ72q6lB+Q==",
+          "dev": true
+        },
+        "ignore": {
+          "version": "5.1.4",
+          "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.1.4.tgz",
+          "integrity": "sha512-MzbUSahkTW1u7JpKKjY7LCARd1fU5W2rLdxlM4kdkayuCwZImjkpluF9CM1aLewYJguPDqewLam18Y6AU69A8A==",
+          "dev": true
+        },
+        "p-map": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-map/-/p-map-3.0.0.tgz",
+          "integrity": "sha512-d3qXVTF/s+W+CdJ5A29wywV2n8CQQYahlgz2bFiA+4eVNJbHJodPZ+/gXwPGh0bOqA+j8S+6+ckmvLGPk1QpxQ==",
+          "dev": true,
+          "requires": {
+            "aggregate-error": "^3.0.0"
+          }
+        },
+        "rimraf": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.0.tgz",
+          "integrity": "sha512-NDGVxTsjqfunkds7CqsOiEnxln4Bo7Nddl3XhS4pXg5OzwkLqJ971ZVAAnB+DDLnF76N+VnDEiBHaVV8I06SUg==",
+          "dev": true,
+          "requires": {
+            "glob": "^7.1.3"
+          }
+        }
       }
     },
     "deprecation": {
@@ -3718,23 +3775,11 @@
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       "dev": true
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-    "is-path-in-cwd": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-2.1.0.tgz",
-      "integrity": "sha512-rNocXHgipO+rvnP6dk3zI20RpOtrAM/kzbB258Uw5BWr3TpXi861yzjo16Dn4hUox07iw5AyeMLHWsujkjzvRQ==",
-      "dev": true,
-      "requires": {
-        "is-path-inside": "^2.1.0"
-      }
-    },
     "is-path-inside": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-2.1.0.tgz",
-      "integrity": "sha512-wiyhTzfDWsvwAW53OBWF5zuvaOGlZ6PwYxAbPVDhpm+gM09xKQGjBq/8uYN12aDvMxnAnq3dxTyoSoRNmg5YFg==",
-      "dev": true,
-      "requires": {
-        "path-is-inside": "^1.0.2"
-      }
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-3.0.1.tgz",
+      "integrity": "sha512-CKstxrctq1kUesU6WhtZDbYKzzYBuRH0UYInAVrkc/EYdB9ltbfE0gOoayG9nhohG6447sOOVGhHqsdmBvkbNg==",
+      "dev": true
     },
     "is-plain-obj": {
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@@ -4021,9 +4066,9 @@
       "dev": true
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     "lint-staged": {
-      "version": "9.2.3",
-      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-9.2.3.tgz",
-      "integrity": "sha512-ovDmF0c0VJDTP0VmwLetJQ+lVGyNqOkTniwO9S0MOJxGxIExpSRTL56/ZmvXZ1tHNA53GBbXQbfS8RnNGRXFjg==",
+      "version": "9.2.4",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-9.2.4.tgz",
+      "integrity": "sha512-RAt5ogbLRiKy9+T3dKbbPKP6tN2I9VjEtTXQFxdkauUdMjIBsS70ikwwSgsBR8xVVCUSX7sVDyWCyem5xB8YDw==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.2",
@@ -8909,12 +8954,6 @@
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       "dev": true
     },
-    "path-is-inside": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
-      "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=",
-      "dev": true
-    },
     "path-key": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
diff --git a/package.json b/package.json
index 285513d..90668fd 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "eslint-plugin-standard": "4.0.1",
     "fs-extra": "8.1.0",
     "husky": "3.0.4",
-    "lint-staged": "9.2.3",
+    "lint-staged": "9.2.4",
     "mocha": "6.2.0",
     "mock-require": "3.0.3",
     "npm-github-config": "2.0.0",