diff --git a/setup.py b/setup.py
index 5e2b096..bca4a9c 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
 
 setup(
     name='zgtf',
-    version='0.1',
+    version='0.1.1',
     description="gtf conversion utility.",
     author="Foivos Gypas",
     author_email='foivos.gypas@unibas.ch',