diff --git a/package-lock.json b/package-lock.json
index 17edba0..eb02f16 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@eastdesire/jscolor": "^2.4.5"
       },
       "devDependencies": {
-        "@types/chai": "^4.2.18",
+        "@types/chai": "^4.2.19",
         "@types/mocha": "^8.2.2",
         "@typescript-eslint/eslint-plugin": "^4.26.1",
         "@typescript-eslint/parser": "^4.26.1",
@@ -223,9 +223,9 @@
       "dev": true
     },
     "node_modules/@types/chai": {
-      "version": "4.2.18",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.18.tgz",
-      "integrity": "sha512-rS27+EkB/RE1Iz3u0XtVL5q36MGDWbgYe7zWiodyKNUnthxY0rukK5V36eiUCtCisB7NN8zKYH6DO2M37qxFEQ==",
+      "version": "4.2.19",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.19.tgz",
+      "integrity": "sha512-jRJgpRBuY+7izT7/WNXP/LsMO9YonsstuL+xuvycDyESpoDoIAsMd7suwpB4h9oEWB+ZlPTqJJ8EHomzNhwTPQ==",
       "dev": true
     },
     "node_modules/@types/eslint": {
@@ -4951,9 +4951,9 @@
       "dev": true
     },
     "@types/chai": {
-      "version": "4.2.18",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.18.tgz",
-      "integrity": "sha512-rS27+EkB/RE1Iz3u0XtVL5q36MGDWbgYe7zWiodyKNUnthxY0rukK5V36eiUCtCisB7NN8zKYH6DO2M37qxFEQ==",
+      "version": "4.2.19",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.19.tgz",
+      "integrity": "sha512-jRJgpRBuY+7izT7/WNXP/LsMO9YonsstuL+xuvycDyESpoDoIAsMd7suwpB4h9oEWB+ZlPTqJJ8EHomzNhwTPQ==",
       "dev": true
     },
     "@types/eslint": {
diff --git a/package.json b/package.json
index 36a4c9e..d85c361 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   },
   "homepage": "https://github.com/CookieMonsterTeam/CookieMonster#readme",
   "devDependencies": {
-    "@types/chai": "^4.2.18",
+    "@types/chai": "^4.2.19",
     "@types/mocha": "^8.2.2",
     "@typescript-eslint/eslint-plugin": "^4.26.1",
     "@typescript-eslint/parser": "^4.26.1",