diff --git a/Python/README.md b/Python/README.md
index 85ad0e7..1ccce4b 100644
--- a/Python/README.md
+++ b/Python/README.md
@@ -6,6 +6,14 @@ cd Python
 pip install --verbose .[test]
 ```
 
+If you didn't use `--recursive` you will have to do the following:
+
+```console
+git submodule update --recursive
+git submodule update --recursive
+```
+
+
 From the top level (maybe change to build_pyd)
 
 ```console
diff --git a/setup.py b/setup.py
index 0b2635a..ae4c968 100644
--- a/setup.py
+++ b/setup.py
@@ -172,7 +172,7 @@ def build_extension(self, ext):
 # logic and declaration, and simpler if you include description/version in a file.
 setup(
     name="python-janus",
-    version="0.1.1",
+    version="0.2.0",
     author="Alwin Wang",
     author_email="16846521+AlwinW@users.noreply.github.com",
     url="https://github.com/alwinw/pyJanus",