diff --git a/package-lock.json b/package-lock.json
index 57e1f889..b46e703e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "@types/chai": "^4.2.19",
         "@types/chai-spies": "^1.0.3",
         "@types/crypto-js": "^4.0.1",
-        "@types/mocha": "^8.0.3",
+        "@types/mocha": "^9.0.0",
         "@types/node": "^16.0.0",
         "@types/node-fetch": "^2.5.8",
         "@typescript-eslint/eslint-plugin": "^4.28.0",
@@ -8462,9 +8462,9 @@
       "optional": true
     },
     "node_modules/@types/mocha": {
-      "version": "8.2.3",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-8.2.3.tgz",
-      "integrity": "sha512-ekGvFhFgrc2zYQoX4JeZPmVzZxw6Dtllga7iGHzfbYIYkAMUx/sAFP2GdFpLff+vdHXu5fl7WX9AT+TtqYcsyw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.0.0.tgz",
+      "integrity": "sha512-scN0hAWyLVAvLR9AyW7HoFF5sJZglyBsbPuHO4fv7JRvfmPBMfp1ozWqOf/e4wwPNxezBZXRfWzMb6iFLgEVRA==",
       "dev": true
     },
     "node_modules/@types/node": {
@@ -45554,9 +45554,9 @@
       "optional": true
     },
     "@types/mocha": {
-      "version": "8.2.3",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-8.2.3.tgz",
-      "integrity": "sha512-ekGvFhFgrc2zYQoX4JeZPmVzZxw6Dtllga7iGHzfbYIYkAMUx/sAFP2GdFpLff+vdHXu5fl7WX9AT+TtqYcsyw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.0.0.tgz",
+      "integrity": "sha512-scN0hAWyLVAvLR9AyW7HoFF5sJZglyBsbPuHO4fv7JRvfmPBMfp1ozWqOf/e4wwPNxezBZXRfWzMb6iFLgEVRA==",
       "dev": true
     },
     "@types/node": {
diff --git a/package.json b/package.json
index 8d7c14bd..ede00696 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "@types/chai": "^4.2.19",
     "@types/chai-spies": "^1.0.3",
     "@types/crypto-js": "^4.0.1",
-    "@types/mocha": "^8.0.3",
+    "@types/mocha": "^9.0.0",
     "@types/node": "^16.0.0",
     "@types/node-fetch": "^2.5.8",
     "@typescript-eslint/eslint-plugin": "^4.28.0",