diff --git a/package-lock.json b/package-lock.json
index a642be1..0f78476 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -449,9 +449,9 @@
       }
     },
     "@types/chai": {
-      "version": "4.2.12",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.12.tgz",
-      "integrity": "sha512-aN5IAC8QNtSUdQzxu7lGBgYAOuU1tmRU4c9dIq5OKGf/SBVjXo+ffM2wEjudAWbgpOhy60nLoAGH1xm8fpCKFQ==",
+      "version": "4.2.13",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.13.tgz",
+      "integrity": "sha512-o3SGYRlOpvLFpwJA6Sl1UPOwKFEvE4FxTEB/c9XHI2whdnd4kmPVkNLL8gY4vWGBxWWDumzLbKsAhEH5SKn37Q==",
       "dev": true
     },
     "@types/color-name": {
diff --git a/package.json b/package.json
index e13a131..7a95ab2 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "@fluffy-spoon/substitute": "^1.145.0",
-    "@types/chai": "^4.2.12",
+    "@types/chai": "^4.2.13",
     "@types/cookie-parser": "^1.4.2",
     "@types/express": "^4.17.8",
     "@types/ioredis": "^4.17.4",