diff --git a/package-lock.json b/package-lock.json
index 17f2841..c9f1799 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@eastdesire/jscolor": "2.4.6"
       },
       "devDependencies": {
-        "@types/chai": "^4.2.19",
+        "@types/chai": "^4.3.1",
         "@types/mocha": "^9.0.0",
         "@typescript-eslint/eslint-plugin": "^4.30.0",
         "@typescript-eslint/parser": "^4.30.0",
@@ -280,9 +280,9 @@
       "dev": true
     },
     "node_modules/@types/chai": {
-      "version": "4.2.21",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.21.tgz",
-      "integrity": "sha512-yd+9qKmJxm496BOV9CMNaey8TWsikaZOwMRwPHQIjcOJM9oV+fi9ZMNw3JsVnbEEbo2gRTDnGEBv8pjyn67hNg==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.1.tgz",
+      "integrity": "sha512-/zPMqDkzSZ8t3VtxOa4KPq7uzzW978M9Tvh+j7GHKuo6k6GTLxPJ4J5gE5cjfJ26pnXst0N5Hax8Sr0T2Mi9zQ==",
       "dev": true
     },
     "node_modules/@types/eslint": {
@@ -5009,9 +5009,9 @@
       "dev": true
     },
     "@types/chai": {
-      "version": "4.2.21",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.21.tgz",
-      "integrity": "sha512-yd+9qKmJxm496BOV9CMNaey8TWsikaZOwMRwPHQIjcOJM9oV+fi9ZMNw3JsVnbEEbo2gRTDnGEBv8pjyn67hNg==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.1.tgz",
+      "integrity": "sha512-/zPMqDkzSZ8t3VtxOa4KPq7uzzW978M9Tvh+j7GHKuo6k6GTLxPJ4J5gE5cjfJ26pnXst0N5Hax8Sr0T2Mi9zQ==",
       "dev": true
     },
     "@types/eslint": {
diff --git a/package.json b/package.json
index 452581a..4668ff2 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   },
   "homepage": "https://github.com/CookieMonsterTeam/CookieMonster#readme",
   "devDependencies": {
-    "@types/chai": "^4.2.19",
+    "@types/chai": "^4.3.1",
     "@types/mocha": "^9.0.0",
     "@typescript-eslint/eslint-plugin": "^4.30.0",
     "@typescript-eslint/parser": "^4.30.0",