diff --git a/package-lock.json b/package-lock.json
index 02f72b2..e565bfa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2000,16 +2000,16 @@
       }
     },
     "chai": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.0.tgz",
-      "integrity": "sha512-/BFd2J30EcOwmdOgXvVsmM48l0Br0nmZPlO0uOW4XKh6kpsUumRXBgPV+IlaqFaqr9cYbeoZAM1Npx0i4A+aiA==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.4.tgz",
+      "integrity": "sha512-yS5H68VYOCtN1cjfwumDSuzn/9c+yza4f3reKXlE5rUg7SFcCEy90gJvydNgOYtblyf4Zi6jIWRnXOgErta0KA==",
       "dev": true,
       "requires": {
         "assertion-error": "^1.1.0",
         "check-error": "^1.0.2",
         "deep-eql": "^3.0.1",
         "get-func-name": "^2.0.0",
-        "pathval": "^1.1.0",
+        "pathval": "^1.1.1",
         "type-detect": "^4.0.5"
       }
     },
diff --git a/package.json b/package.json
index 04984b3..8016dfb 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "@oclif/dev-cli": "^1.26.0",
     "@oclif/test": "^1.2.8",
-    "chai": "^4.2.0",
+    "chai": "^4.3.4",
     "eslint": "^5.16.0",
     "eslint-config-oclif": "^3.1.0",
     "globby": "^11.0.2",