diff --git a/packages/polkadart_keyring/CHANGELOG.md b/packages/polkadart_keyring/CHANGELOG.md
index 52695dba..96aad13e 100644
--- a/packages/polkadart_keyring/CHANGELOG.md
+++ b/packages/polkadart_keyring/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 0.3.1
+- Adds ecdsa support
+
 ## 0.3.0
 - Adds sr25519 support
 
diff --git a/packages/polkadart_keyring/pubspec.yaml b/packages/polkadart_keyring/pubspec.yaml
index 6a4034b5..bc3ae9ce 100644
--- a/packages/polkadart_keyring/pubspec.yaml
+++ b/packages/polkadart_keyring/pubspec.yaml
@@ -1,20 +1,18 @@
 name: polkadart_keyring
 description: Substrate Keyring.
-version: 0.3.0
+version: 0.3.1
 homepage: https://github.com/leonardocustodio/polkadart/tree/main/packages/polkadart_keyring
 repository: https://github.com/leonardocustodio/polkadart
 
-
 environment:
   sdk: ">=3.0.1 <4.0.0"
 
-# Add regular dependencies here.
 dependencies:
   pointycastle: ^3.6.2
   flutter_curve25519: ^0.1.2
   ss58: ^1.1.2
   substrate_bip39: ^0.3.0
-  secp256k1_ecdsa: ^1.0.0
+  secp256k1_ecdsa: ^0.1.0
   typed_data: ^1.3.1 # BSD-3-Clause
   ed25519_edwards: ^0.3.1
   convert: ^3.1.1