diff --git a/package.json b/package.json
index e530d26..0d3da89 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "typescript": "^4.9.5",
     "mocha": "^10.2.0",
     "@types/mocha": "^10.0.1",
-    "chai": "^4.3.4",
+    "chai": "^4.3.8",
     "@types/chai": "^4.3.5"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index aca9f5d..082b732 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -514,10 +514,10 @@ camelcase@^6.0.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.3.0.tgz#5685b95eb209ac9c0c177467778c9c84df58ba9a"
   integrity sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==
 
-chai@^4.3.4:
-  version "4.3.7"
-  resolved "https://registry.yarnpkg.com/chai/-/chai-4.3.7.tgz#ec63f6df01829088e8bf55fca839bcd464a8ec51"
-  integrity sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==
+chai@^4.3.8:
+  version "4.3.8"
+  resolved "https://registry.yarnpkg.com/chai/-/chai-4.3.8.tgz#40c59718ad6928da6629c70496fe990b2bb5b17c"
+  integrity sha512-vX4YvVVtxlfSZ2VecZgFUTU5qPCYsobVI2O9FmwEXBhDigYGQA6jRXCycIs1yJnnWbZ6/+a2zNIF5DfVCcJBFQ==
   dependencies:
     assertion-error "^1.1.0"
     check-error "^1.0.2"