diff --git a/setup.py b/setup.py
index 0acdaa2..6c480a1 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setup(
     name="django_ltree",
-    version="0.5.2",
+    version="0.5.3",
     python_requires=">=2.7",
     url="https://github.com/mariocesar/django-ltree",
     author="Mario César Señoranis Ayala",