diff --git a/setup.py b/setup.py
index dc2b6e98..2d2d9239 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@ def readme():
 setuptools.setup(
     name=__packagename__,
     packages=setuptools.find_packages(),
-    version='5.1rc3',
+    version='5.1',
     python_requires='>=3.6',
     description='Natural-Language-Toolkit for bahasa Malaysia, powered by Tensorflow and PyTorch.',
     long_description=readme(),