diff --git a/hs_detection/version.py b/hs_detection/version.py
index 9c24b58..23f2dd0 100644
--- a/hs_detection/version.py
+++ b/hs_detection/version.py
@@ -1 +1 @@
-version = '0.3.0'
+version = '0.3.1.rc1'