diff --git a/package-lock.json b/package-lock.json
index 67fe2e3..a9477b3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -874,9 +874,9 @@
       "dev": true
     },
     "escape-string-regexp": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz",
-      "integrity": "sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w=="
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz",
+      "integrity": "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA=="
     },
     "esm": {
       "version": "3.2.25",
diff --git a/package.json b/package.json
index e43ba60..553aae3 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "index.js"
   ],
   "dependencies": {
-    "escape-string-regexp": "^2.0.0"
+    "escape-string-regexp": "^4.0.0"
   },
   "devDependencies": {
     "bluebird": "^3.7.2",