diff --git a/package.json b/package.json
index 165a232..7ff8520 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@rollup/plugin-replace": "2.3.3",
     "@rollup/plugin-yaml": "2.1.1",
     "@types/bunyan": "1.8.6",
-    "@types/chai": "4.2.12",
+    "@types/chai": "4.2.13",
     "@types/chai-as-promised": "7.1.3",
     "@types/js-yaml": "3.12.5",
     "@types/lodash": "4.14.161",
diff --git a/yarn.lock b/yarn.lock
index 6a755e0..308cd46 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -656,11 +656,16 @@
   dependencies:
     "@types/chai" "*"
 
-"@types/chai@*", "@types/chai@4.2.12":
+"@types/chai@*":
   version "4.2.12"
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@types/chai/-/chai-4.2.12.tgz#6160ae454cd89dae05adc3bb97997f488b608201"
   integrity sha512-aN5IAC8QNtSUdQzxu7lGBgYAOuU1tmRU4c9dIq5OKGf/SBVjXo+ffM2wEjudAWbgpOhy60nLoAGH1xm8fpCKFQ==
 
+"@types/chai@4.2.13":
+  version "4.2.13"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/@types/chai/-/chai-4.2.13.tgz#8a3801f6655179d1803d81e94a2e4aaf317abd16"
+  integrity sha512-o3SGYRlOpvLFpwJA6Sl1UPOwKFEvE4FxTEB/c9XHI2whdnd4kmPVkNLL8gY4vWGBxWWDumzLbKsAhEH5SKn37Q==
+
 "@types/color-name@^1.1.1":
   version "1.1.1"
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"