diff --git a/package.json b/package.json
index e887fdb..5817676 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "devDependencies": {
     "@mike-works/js-lib-renovate-config": "2.0.0",
     "@mike-works/workshop-semantic-release-config": "1.0.0",
-    "@types/chai": "4.2.1",
+    "@types/chai": "4.2.2",
     "@types/inquirer": "6.5.0",
     "@types/mocha": "5.2.7",
     "@types/node": "10.14.17",
diff --git a/yarn.lock b/yarn.lock
index 0bfb8e3..648554b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -793,10 +793,10 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
-"@types/chai@4.2.1":
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.1.tgz#de162553aceca778d989929d821c5d4942921ebc"
-  integrity sha512-LDKlQW/V8bQr5p9aoHye9p7x9faxq0GVeWAkn/Zgyyn848LIAzuR1sHQjGmUBFUpINuGWDG2NTM/ofA2aLMIew==
+"@types/chai@4.2.2":
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.2.tgz#6b825013863d04868c15624ec8b7fdced88a47c6"
+  integrity sha512-8V2aCcPM3WLuJvJpF6N60uUvdZb7NHjpjQlLk1QmZbTP4XZET/FX0c3TJ3K7qt4L98FS1Pifa8BVofTVuJFWVA==
 
 "@types/inquirer@6.5.0":
   version "6.5.0"