diff --git a/setup.py b/setup.py
index 1c2b391..06ac4c5 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="kfre",
-    version="0.1.8a1",
+    version="0.1.8a2",
     author="Leonid Shpaner",
     author_email="lshpaner@ucla.edu",
     description="A Python library for estimating kidney failure risk using the KFRE model developed by Tangri et al.",
diff --git a/src/kfre/__init__.py b/src/kfre/__init__.py
index 365dd7f..afb6af9 100644
--- a/src/kfre/__init__.py
+++ b/src/kfre/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.1.8a1"
+__version__ = "0.1.8a2"
 
 
 from .perform_eval import *