diff --git a/package-lock.json b/package-lock.json
index 62da9588..f29a448c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -313,9 +313,9 @@
 			"dev": true
 		},
 		"@types/mocha": {
-			"version": "9.0.0",
-			"resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.0.0.tgz",
-			"integrity": "sha512-scN0hAWyLVAvLR9AyW7HoFF5sJZglyBsbPuHO4fv7JRvfmPBMfp1ozWqOf/e4wwPNxezBZXRfWzMb6iFLgEVRA==",
+			"version": "9.1.0",
+			"resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-9.1.0.tgz",
+			"integrity": "sha512-QCWHkbMv4Y5U9oW10Uxbr45qMMSzl4OzijsozynUAgx3kEHUdXB00udx2dWDQ7f2TU2a2uuiFaRZjCe3unPpeg==",
 			"dev": true
 		},
 		"@types/node": {
diff --git a/package.json b/package.json
index e9c77729..010fa252 100644
--- a/package.json
+++ b/package.json
@@ -287,7 +287,7 @@
 	"devDependencies": {
 		"@types/chai": "^4.3.0",
 		"@types/glob": "^7.2.0",
-		"@types/mocha": "^9.0.0",
+		"@types/mocha": "^9.1.0",
 		"@types/node": "^17.0.8",
 		"@types/sinon": "^10.0.8",
 		"@types/vscode": "^1.57.1",