diff --git a/sortinghat/_version.py b/sortinghat/_version.py
index 322cb455a..6c2d1f922 100644
--- a/sortinghat/_version.py
+++ b/sortinghat/_version.py
@@ -1,2 +1,2 @@
 # Versions compliant with PEP 440 https://www.python.org/dev/peps/pep-0440
-__version__ = "0.3.1.dev2"
+__version__ = "0.3.1"