diff --git a/plugins/openapi-utils/package.json b/plugins/openapi-utils/package.json
index a9131e0e8c..5a06c48ffc 100644
--- a/plugins/openapi-utils/package.json
+++ b/plugins/openapi-utils/package.json
@@ -24,14 +24,14 @@
     "postpack": "backstage-cli package postpack"
   },
   "devDependencies": {
-    "@backstage/cli": "workspace:^"
+    "@backstage/cli": "workspace:^",
+    "@types/express-serve-static-core": "^4.17.5"
   },
   "files": [
     "dist"
   ],
   "dependencies": {
     "@types/express": "^4.17.6",
-    "@types/express-serve-static-core": "^4.17.5",
     "express": "^4.17.1",
     "express-promise-router": "^4.1.0",
     "json-schema-to-ts": "^2.6.2",