diff --git a/package.json b/package.json
index 1a2e0148..8e714ee4 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "@angular/cli": "^8.3.25",
     "@angular/compiler-cli": "^8.1.2",
     "@angular/language-service": "^11.2.10",
-    "@types/chai": "^4.2.16",
+    "@types/chai": "^4.2.17",
     "@types/chai-as-promised": "^7.1.3",
     "@types/ffi-napi": "^2.4.3",
     "@types/jasmine": "~3.6.8",
diff --git a/yarn.lock b/yarn.lock
index 546eab21..0f27c8aa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1208,10 +1208,10 @@
   dependencies:
     "@types/chai" "*"
 
-"@types/chai@*", "@types/chai@^4.2.16":
-  version "4.2.16"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.16.tgz#f09cc36e18d28274f942e7201147cce34d97e8c8"
-  integrity sha512-vI5iOAsez9+roLS3M3+Xx7w+WRuDtSmF8bQkrbcIJ2sC1PcDgVoA0WGpa+bIrJ+y8zqY2oi//fUctkxtIcXJCw==
+"@types/chai@*", "@types/chai@^4.2.17":
+  version "4.2.17"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.17.tgz#85f9f0610f514b22a94125d441f73eef65bde5cc"
+  integrity sha512-LaiwWNnYuL8xJlQcE91QB2JoswWZckq9A4b+nMPq8dt8AP96727Nb3X4e74u+E3tm4NLTILNI9MYFsyVc30wSA==
 
 "@types/color-name@^1.1.1":
   version "1.1.1"