diff --git a/CHANGELOG.md b/CHANGELOG.md
index 159dcd0..ceefc01 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,9 +10,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Add ERC20 ABI.
 - Add EIP1559 support.
-- Test with Github actions instead of deprecated Travis.
 - Lint with pylint
 
+## [1.2.1] - 2023-08-19
+
+- Test with Github actions instead of deprecated Travis.
+- Testing uses Foundry Anvil insttead of Truffle Ganache.
+- Minor fixes found by working tests.
+
 
 ## [1.2.0] - 2023-08-17
 
diff --git a/dymka b/dymka
index d32cdbd..96e27b3 100755
--- a/dymka
+++ b/dymka
@@ -457,7 +457,7 @@ if __name__ == "__main__":
         print('Please specify a command or "help".')
         exit(0)
     elif args.version or args.command == 'version':
-        print(f'Version: 1.2.0, Web3.py: {str(Web3().api)}.')
+        print(f'Version: 1.2.1, Web3.py: {str(Web3().api)}.')
         exit(0)
     elif args.command == 'help':
         if args.arguments:
diff --git a/setup.py b/setup.py
index 5020a7e..0cde588 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
     setuptools.setup(
         name='dymka',
-        version='1.2.0',
+        version='1.2.1',
         author='Denis Glotov',
         description='Swiss-knife cli for Ethereum-based blockchains',
         long_description=long_description,