diff --git a/package.json b/package.json
index d742a70..fac5544 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "@types/chai": "^4.2.11",
     "@types/chai-as-promised": "^7.1.2",
     "@types/faker": "^4.1.9",
-    "@types/mocha": "^7.0.2",
+    "@types/mocha": "^9.0.0",
     "@types/prettier": "^2.0.1",
     "@types/sinon": "^9.0.0",
     "@types/sinon-chai": "^3.2.4",
diff --git a/yarn.lock b/yarn.lock
index 7b1f697..839f95b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1319,10 +1319,10 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/mocha@^7.0.2":
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-7.0.2.tgz#b17f16cf933597e10d6d78eae3251e692ce8b0ce"
-  integrity sha512-ZvO2tAcjmMi8V/5Z3JsyofMe3hasRcaw88cto5etSVMwVQfeivGAlEYmaQgceUSVYFofVjT+ioHsATjdWcFt1w==
+"@types/mocha@^9.0.0":
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-9.0.0.tgz#3205bcd15ada9bc681ac20bef64e9e6df88fd297"
+  integrity sha512-scN0hAWyLVAvLR9AyW7HoFF5sJZglyBsbPuHO4fv7JRvfmPBMfp1ozWqOf/e4wwPNxezBZXRfWzMb6iFLgEVRA==
 
 "@types/node@*", "@types/node@>= 8":
   version "13.7.0"