diff --git a/connpy/_version.py b/connpy/_version.py
index 04e624f..2879e2e 100644
--- a/connpy/_version.py
+++ b/connpy/_version.py
@@ -1,2 +1,2 @@
-__version__ = "4.0.0b1"
+__version__ = "4.0.0b2"
 
diff --git a/setup.cfg b/setup.cfg
index 8bfa300..53722a6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -43,3 +43,6 @@ console_scripts =
     conn = connpy.__main__:main
     connpy = connpy.__main__:main
     connpy-completion-helper = connpy.completion:main
+
+[options.package_data]
+connpy = core_plugins/*