diff --git a/python/eth_token_index/runnable/deploy.py b/python/eth_token_index/runnable/deploy.py
index 26d87fe..af86be1 100644
--- a/python/eth_token_index/runnable/deploy.py
+++ b/python/eth_token_index/runnable/deploy.py
@@ -16,7 +16,7 @@ import web3
 from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
 from crypto_dev_signer.keystore import DictKeystore
 from crypto_dev_signer.eth.helper import EthTxExecutor
-from chainspec.chain import ChainSpec
+from chainlib.chain import ChainSpec
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
diff --git a/python/setup.cfg b/python/setup.cfg
index 1c89ec9..e06b53d 100644
--- a/python/setup.cfg
+++ b/python/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = eth-address-index
-version = 0.1.0a9
+version = 0.1.0a10
 description = Signed metadata declarations for ethereum addresses
 author = Louis Holbrook
 author_email = dev@holbrook.no