diff --git a/package.json b/package.json
index ad20850..ed8eae2 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": "4.2.14",
+    "@types/chai": "4.2.15",
     "@types/inquirer": "6.5.0",
     "@types/mocha": "5.2.7",
     "@types/node": "10.17.51",
diff --git a/yarn.lock b/yarn.lock
index b1c7168..b152461 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -887,10 +887,10 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
-"@types/chai@4.2.14":
-  version "4.2.14"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.14.tgz#44d2dd0b5de6185089375d976b4ec5caf6861193"
-  integrity sha512-G+ITQPXkwTrslfG5L/BksmbLUA0M1iybEsmCWPqzSxsRRhJZimBKJkoMi8fr/CPygPTj4zO5pJH7I2/cm9M7SQ==
+"@types/chai@4.2.15":
+  version "4.2.15"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.15.tgz#b7a6d263c2cecf44b6de9a051cf496249b154553"
+  integrity sha512-rYff6FI+ZTKAPkJUoyz7Udq3GaoDZnxYDEvdEdFZASiA7PoErltHezDishqQiSDWrGxvxmplH304jyzQmjp0AQ==
 
 "@types/color-name@^1.1.1":
   version "1.1.1"