diff --git a/package.json b/package.json
index c45835452..09860e640 100644
--- a/package.json
+++ b/package.json
@@ -28,8 +28,8 @@
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     "@babel/core": "^7.18.2",
-    "@polkadot/dev": "^0.66.32",
-    "@types/jest": "^27.5.1"
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diff --git a/packages/hw-ledger/package.json b/packages/hw-ledger/package.json
index a7d1ce91f..f916b299b 100644
--- a/packages/hw-ledger/package.json
+++ b/packages/hw-ledger/package.json
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     "@polkadot/util": "9.3.2-1",
-    "@zondax/ledger-substrate": "^0.29.0"
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 }
diff --git a/yarn.lock b/yarn.lock
index 3d4281cd4..805f6434d 100644
--- a/yarn.lock
+++ b/yarn.lock
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+  resolution: "eslint-plugin-n@npm:15.2.1"
   dependencies:
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+    builtins: ^5.0.1
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     eslint-utils: ^3.0.0
     ignore: ^5.1.1
-    is-core-module: ^2.3.0
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     resolve: ^1.10.1
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