diff --git a/tpot2/_version.py b/tpot2/_version.py
index ee818cbd..2676adfd 100644
--- a/tpot2/_version.py
+++ b/tpot2/_version.py
@@ -1 +1 @@
-__version__ = '0.1.4-alpha'
\ No newline at end of file
+__version__ = '0.1.5-alpha'