diff --git a/mealpy/__init__.py b/mealpy/__init__.py
index 16f5f4a0..658492f1 100644
--- a/mealpy/__init__.py
+++ b/mealpy/__init__.py
@@ -27,7 +27,7 @@
 # >>> g_best = model.solve(problem)
 # >>> print(f"Best solution: {g_best.solution}, Best fitness: {g_best.target.fitness}")
 
-__version__ = "3.0.0"
+__version__ = "3.0.1"
 
 import sys, inspect
 from .bio_based import (BBO, BBOA, BMO, EOA, IWO, SBO, SMA, SOA, SOS, TPO, TSA, VCS, WHO)
diff --git a/setup.py b/setup.py
index cbfe4bb1..259de7e1 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@ def readme():
 
 setup(
     name="mealpy",
-    version="3.0.0",
+    version="3.0.1",
     author="Thieu",
     author_email="nguyenthieu2102@gmail.com",
     description="MEALPY: An Open-source Library for Latest Meta-heuristic Algorithms in Python",