diff --git a/package.json b/package.json
index 2b3d71f..067b409 100644
--- a/package.json
+++ b/package.json
@@ -121,6 +121,7 @@
     "async": "^3.2.0",
     "chalk": "^4.1.1",
     "cosmiconfig": "^7.0.0",
+    "deepmerge": "^4.2.2",
     "gradient-string": "^1.2.0",
     "is-git-repository": "^2.0.0",
     "meow": "^9.0.0",