diff --git a/package-lock.json b/package-lock.json
index 432f1d0..e85813b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -124,9 +124,9 @@
 			}
 		},
 		"@types/mocha": {
-			"version": "8.0.1",
-			"resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-8.0.1.tgz",
-			"integrity": "sha512-TBZ6YdX7IZz4U9/mBoB8zCMRN1vXw8QdihRcZxD3I0Cv/r8XF8RggZ8WiXFws4aj5atzRR5hJrYer7g8nXwpnQ==",
+			"version": "9.0.0",
+			"resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.0.0.tgz",
+			"integrity": "sha512-scN0hAWyLVAvLR9AyW7HoFF5sJZglyBsbPuHO4fv7JRvfmPBMfp1ozWqOf/e4wwPNxezBZXRfWzMb6iFLgEVRA==",
 			"dev": true
 		},
 		"@types/ncp": {
diff --git a/package.json b/package.json
index b484c96..b4e8891 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
 		"@types/chai": "4.2.12",
 		"@types/chalk": "2.2.0",
 		"@types/mkdirp": "1.0.1",
-		"@types/mocha": "8.0.1",
+		"@types/mocha": "9.0.0",
 		"@types/ncp": "2.0.4",
 		"@types/node": "14.0.27",
 		"@types/node-fetch": "2.5.7",