diff --git a/vscode-testextension/package-lock.json b/vscode-testextension/package-lock.json
index a3b636974..c6691e9b7 100644
--- a/vscode-testextension/package-lock.json
+++ b/vscode-testextension/package-lock.json
@@ -11,9 +11,9 @@
             "dev": true
         },
         "@types/mocha": {
-            "version": "8.0.0",
-            "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-8.0.0.tgz",
-            "integrity": "sha512-jWeYcTo3sCH/rMgsdYXDTO85GNRyTCII5dayMIu/ZO4zbEot1E3iNGaOwpLReLUHjeNQFkgeNNVYlY4dX6azQQ==",
+            "version": "10.0.1",
+            "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-10.0.1.tgz",
+            "integrity": "sha512-/fvYntiO1GeICvqbQ3doGDIP97vWmvFt83GKguJ6prmQM2iXZfFcq6YE8KteFyRtX2/h5Hf91BYvPodJKFYv5Q==",
             "dev": true
         },
         "@types/node": {
diff --git a/vscode-testextension/package.json b/vscode-testextension/package.json
index fb7291b4a..17f0075e1 100644
--- a/vscode-testextension/package.json
+++ b/vscode-testextension/package.json
@@ -46,7 +46,7 @@
         "postinstall": "node ./node_modules/vscode/bin/install"
     },
     "devDependencies": {
-        "@types/mocha": "8.0.0",
+        "@types/mocha": "10.0.1",
         "@types/node": "14.0.25",
         "typescript": "3.9.10",
         "vscode": "1.1.37"