diff --git a/package.json b/package.json
index 6253d0c..bfa18d0 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "ember-cli": "~3.22.0",
     "eslint": "^7.25.0",
     "eslint-plugin-chai-expect": "^2.2.0",
-    "eslint-plugin-mocha": "^8.1.0",
+    "eslint-plugin-mocha": "^9.0.0",
     "lerna-changelog": "^1.0.1",
     "mocha": "^8.4.0",
     "mocha-eslint": "^4.0.0",
diff --git a/yarn.lock b/yarn.lock
index 884e328..17b2096 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2404,12 +2404,12 @@ eslint-plugin-chai-expect@^2.2.0:
   resolved "https://registry.yarnpkg.com/eslint-plugin-chai-expect/-/eslint-plugin-chai-expect-2.2.0.tgz#ff41fb00067fe6ff26e72b04ab1011ecaf3cb249"
   integrity sha512-ExTJKhgeYMfY8wDj3UiZmgpMKJOUHGNHmWMlxT49JUDB1vTnw0sSNfXJSxnX+LcebyBD/gudXzjzD136WqPJrQ==
 
-eslint-plugin-mocha@^8.1.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-mocha/-/eslint-plugin-mocha-8.1.0.tgz#b9aebbede46a808e46e622c8fd99d2a2f353e725"
-  integrity sha512-1EgHvXKRl7W3mq3sntZAi5T24agRMyiTPL4bSXe+B4GksYOjAPEWYx+J3eJg4It1l2NMNZJtk0gQyQ6mfiPhQg==
+eslint-plugin-mocha@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-mocha/-/eslint-plugin-mocha-9.0.0.tgz#b4457d066941eecb070dc06ed301c527d9c61b60"
+  integrity sha512-d7knAcQj1jPCzZf3caeBIn3BnW6ikcvfz0kSqQpwPYcVGLoJV5sz0l0OJB2LR8I7dvTDbqq1oV6ylhSgzA10zg==
   dependencies:
-    eslint-utils "^2.1.0"
+    eslint-utils "^3.0.0"
     ramda "^0.27.1"
 
 eslint-scope@^3.7.1:
@@ -2434,6 +2434,13 @@ eslint-utils@^2.1.0:
   dependencies:
     eslint-visitor-keys "^1.1.0"
 
+eslint-utils@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-3.0.0.tgz#8aebaface7345bb33559db0a1f13a1d2d48c3672"
+  integrity sha512-uuQC43IGctw68pJA1RgbQS8/NP7rch6Cwd4j3ZBtgo4/8Flj4eGE7ZYSZRN3iq5pVUv6GPdW5Z1RFleo84uLDA==
+  dependencies:
+    eslint-visitor-keys "^2.0.0"
+
 eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"