diff --git a/lightdock/version.py b/lightdock/version.py
index 3ba8745..17399c8 100644
--- a/lightdock/version.py
+++ b/lightdock/version.py
@@ -1,3 +1,3 @@
 """Framework version"""
 
-CURRENT_VERSION = "0.5.5"
+CURRENT_VERSION = "0.5.6"