diff --git a/python/CHANGELOG b/python/CHANGELOG
index ccc3158..cc0602d 100644
--- a/python/CHANGELOG
+++ b/python/CHANGELOG
@@ -1,3 +1,9 @@
+* 0.5.4
+	- Enable setting sender address on contract read calls
+* 0.5.3
+	- Fix giftable token cli commands
+* 0.5.2
+	- Add block height to balance call
 * 0.5.1
 	- Change license to AGPL3 and copyright waived to public domain
 * 0.5.0
diff --git a/python/eth_erc20/runnable/balance.py b/python/eth_erc20/runnable/balance.py
index 4c2dd11..93700eb 100644
--- a/python/eth_erc20/runnable/balance.py
+++ b/python/eth_erc20/runnable/balance.py
@@ -65,7 +65,7 @@ logg = logging.getLogger()
 
 arg_flags = ArgFlag()
 arg = Arg(arg_flags)
-flags = arg_flags.STD_READ | arg_flags.EXEC
+flags = arg_flags.STD_READ | arg_flags.EXEC | arg_flags.SENDER
 
 argparser = chainlib.eth.cli.ArgumentParser()
 argparser = process_args(argparser, arg, flags)
@@ -87,29 +87,30 @@ logg.debug('settings loaded:\n{}'.format(settings))
 def main():
     token_address = settings.get('EXEC')
     conn = settings.get('CONN')
+    sender_address = settings.get('SENDER_ADDRESS')
     g = ERC20(
             chain_spec=settings.get('CHAIN_SPEC'),
             gas_oracle=settings.get('GAS_ORACLE'),
             )
 
     # determine decimals
-    decimals_o = g.decimals(token_address)
+    decimals_o = g.decimals(token_address, sender_address=sender_address)
     r = conn.do(decimals_o)
     decimals = int(strip_0x(r), 16)
     logg.info('decimals {}'.format(decimals))
 
-    name_o = g.name(token_address)
+    name_o = g.name(token_address, sender_address=sender_address)
     r = conn.do(name_o)
     token_name = g.parse_name(r)
     logg.info('name {}'.format(token_name))
 
-    symbol_o = g.symbol(token_address)
+    symbol_o = g.symbol(token_address, sender_address=sender_address)
     r = conn.do(symbol_o)
     token_symbol = g.parse_symbol(r)
     logg.info('symbol {}'.format(token_symbol))
 
     # get balance
-    balance_o = g.balance(token_address, settings.get('RECIPIENT'))
+    balance_o = g.balance(token_address, settings.get('RECIPIENT'), sender_address=sender_address)
     r = conn.do(balance_o)
    
     hx = strip_0x(r)
diff --git a/python/eth_erc20/runnable/info.py b/python/eth_erc20/runnable/info.py
index 1457ff5..5d82b4c 100644
--- a/python/eth_erc20/runnable/info.py
+++ b/python/eth_erc20/runnable/info.py
@@ -74,7 +74,7 @@ def process_config_local(config, arg, args, flags):
 
 arg_flags = ArgFlag()
 arg = Arg(arg_flags)
-flags = arg_flags.STD_READ | arg_flags.EXEC | arg_flags.TAB
+flags = arg_flags.STD_READ | arg_flags.EXEC | arg_flags.TAB | arg_flags.SENDER 
 
 argparser = chainlib.eth.cli.ArgumentParser()
 argparser = process_args(argparser, arg, flags)
@@ -96,6 +96,7 @@ logg.debug('settings loaded:\n{}'.format(settings))
 def main():
     token_address = config.get('_CONTRACT')
     conn = settings.get('CONN')
+    sender_address = settings.get('SENDER_ADDRESS')
     g = ERC20(
             chain_spec=settings.get('CHAIN_SPEC'),
             gas_oracle=settings.get('GAS_ORACLE'),
@@ -104,7 +105,7 @@ def main():
     outkeys = config.get('_OUTARG')
 
     if not outkeys or 'address' in outkeys:
-        name_o = g.name(token_address)
+        name_o = g.name(token_address, sender_address=sender_address)
         r = conn.do(name_o)
         token_name = g.parse_name(r)
         s = ''
@@ -114,7 +115,7 @@ def main():
         print(s)
 
     if not outkeys or 'symbol' in outkeys:
-        symbol_o = g.symbol(token_address)
+        symbol_o = g.symbol(token_address, sender_address=sender_address)
         r = conn.do(symbol_o)
         token_symbol = g.parse_symbol(r)
         s = ''
@@ -124,7 +125,7 @@ def main():
         print(s)
 
     if not outkeys or 'decimals' in outkeys:
-        decimals_o = g.decimals(token_address)
+        decimals_o = g.decimals(token_address, sender_address=sender_address)
         r = conn.do(decimals_o)
         decimals = int(strip_0x(r), 16)
         s = ''
@@ -134,7 +135,7 @@ def main():
         print(s)
 
     if not outkeys or 'supply' in outkeys:
-        supply_o = g.total_supply(token_address)
+        supply_o = g.total_supply(token_address, sender_address=sender_address)
         r = conn.do(supply_o)
         supply = int(strip_0x(r), 16)
         s = ''
diff --git a/python/requirements.txt b/python/requirements.txt
index 99b0886..d8eec4c 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -1,3 +1,3 @@
 confini~=0.6.1
-chainlib-eth~=0.4.2
+chainlib-eth~=0.4.15
 potaahto~=0.1.1
diff --git a/python/setup.cfg b/python/setup.cfg
index 88dd36c..f65d4ca 100644
--- a/python/setup.cfg
+++ b/python/setup.cfg
@@ -1,10 +1,10 @@
 [metadata]
 name = eth-erc20
-version = 0.5.3
+version = 0.5.4
 description = ERC20 interface and simple contract with deployment script that lets any address mint and gift itself tokens.
 author = Louis Holbrook
 author_email = dev@holbrook.no
-url = https://git.defalsify.org/eth-erc20.git
+url = https://git.defalsify.org/eth-erc20
 keywords =
 	dlt
 	ethereum