diff --git a/README.md b/README.md
index 7849605..05e1217 100644
--- a/README.md
+++ b/README.md
@@ -81,7 +81,7 @@ def on_trade(trade, backlog):
 
 class Summarize(threading.Thread):
     def __init__(self, stop_flag):
-        threading.Thread.__init__(self, args=(), kwargs=None)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={})
         self.daemon = True
         self.stop_flag = stop_flag
 
@@ -386,7 +386,7 @@ def on_unusual_activity(ua: OptionsUnusualActivity):
 
 class Summarize(threading.Thread):
     def __init__(self, stop_flag: threading.Event, intrinio_client: IntrinioRealtimeOptionsClient):
-        threading.Thread.__init__(self, args=(), kwargs=None, daemon=True)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={}, daemon=True)
         self.__stop_flag: threading.Event = stop_flag
         self.__client = intrinio_client
 
diff --git a/example_app_equities.py b/example_app_equities.py
index 8da8d97..7f2855b 100644
--- a/example_app_equities.py
+++ b/example_app_equities.py
@@ -32,7 +32,7 @@ def on_trade(trade, backlog):
 
 class Summarize(threading.Thread):
     def __init__(self, stop_flag):
-        threading.Thread.__init__(self, args=(), kwargs=None)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={})
         self.daemon = True
         self.stop_flag = stop_flag
 
diff --git a/example_app_options.py b/example_app_options.py
index 1effef6..bf8041a 100644
--- a/example_app_options.py
+++ b/example_app_options.py
@@ -81,7 +81,7 @@ def on_unusual_activity(ua: OptionsUnusualActivity):
 
 class Summarize(threading.Thread):
     def __init__(self, stop_flag: threading.Event, intrinio_client: IntrinioRealtimeOptionsClient):
-        threading.Thread.__init__(self, args=(), kwargs=None, daemon=True)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={}, daemon=True)
         self.__stop_flag: threading.Event = stop_flag
         self.__client = intrinio_client
 
diff --git a/intriniorealtime/equities_client.py b/intriniorealtime/equities_client.py
index 4d39ab6..b42c43b 100644
--- a/intriniorealtime/equities_client.py
+++ b/intriniorealtime/equities_client.py
@@ -32,7 +32,7 @@
 HEADER_MESSAGE_FORMAT_KEY = "UseNewEquitiesFormat"
 HEADER_MESSAGE_FORMAT_VALUE = "v2"
 HEADER_CLIENT_INFORMATION_KEY = "Client-Information"
-HEADER_CLIENT_INFORMATION_VALUE = "IntrinioPythonSDKv6.0.2"
+HEADER_CLIENT_INFORMATION_VALUE = "IntrinioPythonSDKv6.0.3"
 
 
 class EquitiesQuote:
@@ -355,7 +355,7 @@ def valid_api_key(self, api_key: str):
 
 class EquitiesQuoteReceiver(threading.Thread):
     def __init__(self, client):
-        threading.Thread.__init__(self, args=(), kwargs=None)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={})
         self.daemon = True
         self.client = client
         self.enabled = True
@@ -458,7 +458,7 @@ def on_message(self, ws, message):
 
 class EquitiesQuoteHandler(threading.Thread):
     def __init__(self, client, bypass_parsing: bool):
-        threading.Thread.__init__(self, args=(), kwargs=None)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={})
         self.daemon = True
         self.client = client
         self.bypass_parsing = bypass_parsing
diff --git a/intriniorealtime/equities_replay_client.py b/intriniorealtime/equities_replay_client.py
index 98f41df..8aad41f 100644
--- a/intriniorealtime/equities_replay_client.py
+++ b/intriniorealtime/equities_replay_client.py
@@ -228,7 +228,7 @@ def refresh_channels(self):
 
 class FileParsingThread(threading.Thread):
     def __init__(self, client):
-        threading.Thread.__init__(self, args=(), kwargs=None)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={})
         self.daemon = True
         self.client = client
         self.enabled = True
@@ -434,7 +434,7 @@ def on_message(self, ws, message):
 
 class QuoteHandlingThread(threading.Thread):
     def __init__(self, client):
-        threading.Thread.__init__(self, args=(), kwargs=None)
+        threading.Thread.__init__(self, group=None, args=(), kwargs={})
         self.daemon = True
         self.client = client
         self._csv_lock = threading.Lock()
diff --git a/setup.py b/setup.py
index 6596a67..3a2f56c 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ def readme():
 setup(
     name = 'intriniorealtime',
     packages = ['intriniorealtime'],
-    version = '6.0.2',
+    version = '6.0.3',
     author = 'Intrinio Python SDK for Real-Time Stock Prices',
     author_email = 'success@intrinio.com',
     url = 'https://intrinio.com',
@@ -16,7 +16,7 @@ def readme():
     long_description_content_type = 'text/markdown',
     install_requires = ['requests>=2.26.0','websocket-client>=1.2.1','wsaccel>=0.6.3', 'intrinio-sdk>=6.26.0'],
     python_requires = '~=3.10',
-    download_url = 'https://github.com/intrinio/intrinio-realtime-python-sdk/archive/v6.0.2.tar.gz',
+    download_url = 'https://github.com/intrinio/intrinio-realtime-python-sdk/archive/v6.0.3.tar.gz',
     keywords = ['realtime','stock prices','intrinio','stock market','stock data','financial'],
     classifiers = [
         'Intended Audience :: Financial and Insurance Industry',