diff --git a/pyproject.toml b/pyproject.toml
index 7cb18ec..45516d6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dev = ["pip-tools"]
 Homepage = "https://github.com/tracereq/python-tracereq-sdk"
 
 [tool.bumpver]
-current_version = "1.0.0"
+current_version = "1.0.1"
 version_pattern = "MAJOR.MINOR.PATCH"
 commit_message = "bump version {old_version} -> {new_version}"
 tag_message = "{new_version}"
@@ -44,12 +44,4 @@ push = false
 "pyproject.toml" = [
     'current_version = "{version}"',
 ]
-"setup.py" = [
-    "{version}",
-    "{pep440_version}",
-]
-"README.md" = [
-    "{version}",
-    "{pep440_version}",
-]
-
+"tracereq_sdk/__init__.py" = ["{version}"]
diff --git a/tracereq/__init__.py b/tracereq/__init__.py
deleted file mode 100644
index 6aeb3ae..0000000
--- a/tracereq/__init__.py
+++ /dev/null
@@ -1,6 +0,0 @@
-from tracereq.api import *
-
-
-__all__ = [
-    "init"
-]
diff --git a/tracereq_sdk/__init__.py b/tracereq_sdk/__init__.py
new file mode 100644
index 0000000..e956994
--- /dev/null
+++ b/tracereq_sdk/__init__.py
@@ -0,0 +1,8 @@
+from tracereq_sdk.api import *
+
+
+__all__ = [
+    "init"
+]
+
+__version__ = "1.0.1"
diff --git a/tracereq/api.py b/tracereq_sdk/api.py
similarity index 77%
rename from tracereq/api.py
rename to tracereq_sdk/api.py
index 6a37fa8..890fc32 100644
--- a/tracereq/api.py
+++ b/tracereq_sdk/api.py
@@ -11,7 +11,8 @@ def public(f):
 
 
 @public
-def init(token, *args, **kwargs):
-    client = Client(token, *args, **kwargs)
+def init(api_key, *args, **kwargs):
+    client = Client(api_key, *args, **kwargs)
     Engine.main.attach_client(client)
     setup_integrations(*args, **kwargs)
+
diff --git a/tracereq/client.py b/tracereq_sdk/client.py
similarity index 100%
rename from tracereq/client.py
rename to tracereq_sdk/client.py
diff --git a/tracereq/constants.py b/tracereq_sdk/constants.py
similarity index 100%
rename from tracereq/constants.py
rename to tracereq_sdk/constants.py
diff --git a/tracereq/customlib.py b/tracereq_sdk/customlib.py
similarity index 100%
rename from tracereq/customlib.py
rename to tracereq_sdk/customlib.py
diff --git a/tracereq/engine.py b/tracereq_sdk/engine.py
similarity index 100%
rename from tracereq/engine.py
rename to tracereq_sdk/engine.py
diff --git a/tracereq/integrations/__init__.py b/tracereq_sdk/integrations/__init__.py
similarity index 95%
rename from tracereq/integrations/__init__.py
rename to tracereq_sdk/integrations/__init__.py
index 2e2e29e..875ee4e 100644
--- a/tracereq/integrations/__init__.py
+++ b/tracereq_sdk/integrations/__init__.py
@@ -5,7 +5,7 @@
 
 
 def get_core_integrations():
-    from tracereq.customlib import CustomlibIntegration
+    from tracereq_sdk.customlib import CustomlibIntegration
     yield CustomlibIntegration()
 
 
diff --git a/tracereq/integrations/flasklib.py b/tracereq_sdk/integrations/flasklib.py
similarity index 88%
rename from tracereq/integrations/flasklib.py
rename to tracereq_sdk/integrations/flasklib.py
index b3e8f16..39b704f 100644
--- a/tracereq/integrations/flasklib.py
+++ b/tracereq_sdk/integrations/flasklib.py
@@ -1,8 +1,8 @@
 from flask import Flask, _request_ctx_stack
 from flask.signals import request_started, request_finished
 from . import Integration
-from tracereq.engine import Engine
-from tracereq.tracing import generate_trace_event, Trace, generalize_request
+from tracereq_sdk.engine import Engine
+from tracereq_sdk.tracing import generate_trace_event, Trace, generalize_request
 
 
 class FlasklibIntegration(Integration):
diff --git a/tracereq/tracing.py b/tracereq_sdk/tracing.py
similarity index 100%
rename from tracereq/tracing.py
rename to tracereq_sdk/tracing.py
diff --git a/tracereq/transport.py b/tracereq_sdk/transport.py
similarity index 100%
rename from tracereq/transport.py
rename to tracereq_sdk/transport.py