diff --git a/package-lock.json b/package-lock.json
index 76e3691..e595317 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -72,6 +72,7 @@
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       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
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@@ -83,6 +84,7 @@
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@@ -506,6 +508,13 @@
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+          "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
+        }
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@@ -587,6 +596,14 @@
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+              "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
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@@ -1033,6 +1050,14 @@
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+          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+          "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+          "dev": true
+        }
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@@ -1514,9 +1539,9 @@
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-      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz",
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@@ -1740,7 +1765,7 @@
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-          "resolved": "http://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
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@@ -1761,7 +1786,7 @@
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-          "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
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@@ -2064,6 +2089,14 @@
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+          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+          "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+          "dev": true
+        }
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@@ -2288,6 +2321,7 @@
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           "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
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@@ -2315,7 +2349,8 @@
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           "integrity": "sha1-mXjOMXOIxkmth5MCjDR37wRKi1E=",
-          "dev": true
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@@ -2335,13 +2370,15 @@
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           "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
-          "dev": true
+          "dev": true,
+          "optional": true
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           "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=",
           "dev": true,
+          "optional": true,
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@@ -2356,19 +2393,22 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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           "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
-          "dev": true
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+          "optional": true
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           "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=",
           "dev": true,
+          "optional": true,
           "requires": {
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           }
@@ -2413,7 +2453,8 @@
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           "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2450,7 +2491,8 @@
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           "integrity": "sha1-4QgOBljjALBilJkMxw4VAiNf1VA=",
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2587,6 +2629,7 @@
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           "integrity": "sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ=",
           "dev": true,
+          "optional": true,
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@@ -2640,6 +2683,7 @@
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           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -2655,7 +2699,8 @@
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           "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
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+          "optional": true
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@@ -2738,13 +2783,15 @@
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           "integrity": "sha1-gg9XIpa70g7CXtVeW13oaeVDbrE=",
-          "dev": true
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+          "optional": true
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           "integrity": "sha1-pOv1BkCUVpI3uM9wBGd20J/JKu0=",
           "dev": true,
+          "optional": true,
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@@ -2828,7 +2875,8 @@
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           "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2895,7 +2943,8 @@
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           "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=",
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2938,6 +2987,7 @@
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           "integrity": "sha1-z3jsb0ptHrQ9JkiMrJfwQudLf8g=",
           "dev": true,
+          "optional": true,
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@@ -2992,7 +3042,8 @@
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           "integrity": "sha1-0mPKVGls2KMGtcplUekt5XkY++c=",
-          "dev": true
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+          "optional": true
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@@ -3020,6 +3071,7 @@
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           "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=",
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -3056,6 +3108,7 @@
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           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -3067,6 +3120,7 @@
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           "integrity": "sha1-YuIA8DmVWmgQ2N8KM//A8BNmLZg=",
           "dev": true,
+          "optional": true,
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@@ -3099,6 +3153,7 @@
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           "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
           "dev": true,
+          "optional": true,
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@@ -3160,7 +3215,8 @@
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           "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-          "dev": true
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@@ -4521,7 +4577,8 @@
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       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-      "dev": true
+      "dev": true,
+      "optional": true
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diff --git a/package.json b/package.json
index 656bff0..5818188 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   "dependencies": {
     "101": "^1.6.2",
     "debug": "^3.1.0",
-    "escape-string-regexp": "^1.0.5",
+    "escape-string-regexp": "^2.0.0",
     "shallow-clone": "^3.0.0",
     "string-reduce": "^1.0.0"
   },