diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 805d6a3..86c5fe9 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -10824,9 +10824,9 @@
       "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
     },
     "chai": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.2.0.tgz",
-      "integrity": "sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==",
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.0.tgz",
+      "integrity": "sha512-/BFd2J30EcOwmdOgXvVsmM48l0Br0nmZPlO0uOW4XKh6kpsUumRXBgPV+IlaqFaqr9cYbeoZAM1Npx0i4A+aiA==",
       "dev": true,
       "requires": {
         "assertion-error": "^1.1.0",
diff --git a/package.json b/package.json
index 53f0846..23e185d 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "ssl"
   ],
   "devDependencies": {
-    "chai": "^4.2.0",
+    "chai": "^4.3.0",
     "chai-subset": "^1.6.0",
     "coveralls": "^3.1.0",
     "dirty-chai": "^2.0.1",