diff --git a/developer/src/kmc-model/package.json b/developer/src/kmc-model/package.json
index 74e24833b9..f306a85bb7 100644
--- a/developer/src/kmc-model/package.json
+++ b/developer/src/kmc-model/package.json
@@ -38,7 +38,6 @@
   "devDependencies": {
     "@keymanapp/developer-test-helpers": "*",
     "@keymanapp/models-templates": "*",
-    "@types/mocha": "^5.2.7",
     "@types/node": "^20.4.1",
     "c8": "^7.12.0",
     "chalk": "^2.4.2",
diff --git a/package-lock.json b/package-lock.json
index 668fd0fe41..70766e139d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -810,7 +810,6 @@
       "devDependencies": {
         "@keymanapp/developer-test-helpers": "*",
         "@keymanapp/models-templates": "*",
-        "@types/mocha": "^5.2.7",
         "@types/node": "^20.4.1",
         "c8": "^7.12.0",
         "chalk": "^2.4.2",
@@ -886,13 +885,6 @@
         "node": ">=4"
       }
     },
-    "developer/src/kmc-model/node_modules/@types/mocha": {
-      "version": "5.2.7",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-5.2.7.tgz",
-      "integrity": "sha512-NYrtPht0wGzhwe9+/idPaBB+TqkY9AhTvOLMkThm0IoEfLaiVQZwBwyJ5puCkO3AUCWrmcoePjp2mbFocKy4SQ==",
-      "dev": true,
-      "license": "MIT"
-    },
     "developer/src/kmc-model/node_modules/ansi-styles": {
       "version": "3.2.1",
       "dev": true,