diff --git a/packages/launchpad-ledger/package.json b/packages/launchpad-ledger/package.json
index 593e6edb..d933cd01 100644
--- a/packages/launchpad-ledger/package.json
+++ b/packages/launchpad-ledger/package.json
@@ -40,5 +40,8 @@
     "test": "yarn build-or-skip && yarn test-node",
     "coverage": "nyc --reporter=text --reporter=lcov yarn test --quiet",
     "pack-web": "yarn build-or-skip && webpack --mode development --config webpack.web.config.js"
+  },
+  "dependencies": {
+    "ledger-cosmos-js": "^2.1.7"
   }
 }