diff --git a/package.json b/package.json
index db2da73..65a75d8 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "@types/express": "^4.17.13",
     "flow-bin": "^0.69.0",
     "grumbler-scripts": "^2.0.7",
+    "in-publish": "^2.0.1",
     "tsd": "^0.19.1",
     "yargs-parser": "^10.0.0"
   },