diff --git a/setup.py b/setup.py
index 59254a00..958d51ee 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setup(
     name='aalpy',
-    version='1.4.0',
+    version='1.4.1',
     packages=['aalpy', 'aalpy.base', 'aalpy.SULs', 'aalpy.utils', 'aalpy.oracles', 'aalpy.automata',
               'aalpy.learning_algs', 'aalpy.learning_algs.stochastic', 'aalpy.learning_algs.deterministic',
               'aalpy.learning_algs.non_deterministic',