diff --git a/.github/release-please-manifest.json b/.github/release-please-manifest.json
index b5d7984..1495aa3 100644
--- a/.github/release-please-manifest.json
+++ b/.github/release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  "packages/iso-filecoin": "5.0.0"
+  "packages/iso-filecoin": "5.1.0"
 }
diff --git a/packages/iso-filecoin/CHANGELOG.md b/packages/iso-filecoin/CHANGELOG.md
index fe1034e..02b1d90 100644
--- a/packages/iso-filecoin/CHANGELOG.md
+++ b/packages/iso-filecoin/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [5.1.0](https://github.com/hugomrdias/filecoin/compare/iso-filecoin-v5.0.0...iso-filecoin-v5.1.0) (2024-11-21)
+
+
+### Features
+
+* add ledger support ([38eb8dd](https://github.com/hugomrdias/filecoin/commit/38eb8dd5b0aa2dab7f442c5c8b987315a06300c8))
+
+
+### Bug Fixes
+
+* changed tx params field from base64 to base64pad encoding ([5c0df5f](https://github.com/hugomrdias/filecoin/commit/5c0df5fd1460a37f1c1f5491aa95afda570add42))
+
 ## [5.0.0](https://github.com/hugomrdias/filecoin/compare/iso-filecoin-v4.1.0...iso-filecoin-v5.0.0) (2024-10-29)
 
 
diff --git a/packages/iso-filecoin/package.json b/packages/iso-filecoin/package.json
index 3cde49c..05fc419 100644
--- a/packages/iso-filecoin/package.json
+++ b/packages/iso-filecoin/package.json
@@ -1,7 +1,7 @@
 {
   "name": "iso-filecoin",
   "type": "module",
-  "version": "5.0.0",
+  "version": "5.1.0",
   "description": "Isomorphic filecoin abstractions for RPC, signatures, address, token and wallet",
   "author": "Hugo Dias <hugomrdias@gmail.com> (hugodias.me)",
   "license": "MIT",
@@ -126,13 +126,13 @@
     "zod": "^3.23.8"
   },
   "devDependencies": {
-	  "@ledgerhq/hw-transport": "^6.31.4",
+    "@ledgerhq/hw-transport": "^6.31.4",
     "@rollup/plugin-commonjs": "^28.0.1",
     "@rollup/plugin-node-resolve": "^15.3.0",
     "@types/assert": "^1.5.11",
     "@types/mocha": "^10.0.9",
     "@types/node": "^22.8.1",
-	  "@zondax/zemu": "^0.51.0",
+    "@zondax/zemu": "^0.51.0",
     "assert": "^2.1.0",
     "glob": "^11.0.0",
     "mocha": "^10.7.3",