diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 815b3cf2..eaea1e96 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.0.0rc12
+current_version = 2.0.0rc13
 commit = True
 tag = True
 parse = (?P<major>\d+)\.(?P<minor>\d+)(\.(?P<patch>\d+))(\-?((rc)?(?P<rc>\d+))?)
diff --git a/NiaPy/__init__.py b/NiaPy/__init__.py
index 42f30eab..8848eca3 100644
--- a/NiaPy/__init__.py
+++ b/NiaPy/__init__.py
@@ -10,6 +10,6 @@
 
 __all__ = ["algorithms", "benchmarks", "util", "task", "Runner"]
 __project__ = "NiaPy"
-__version__ = "2.0.0rc12"
+__version__ = "2.0.0rc13"
 
 VERSION = "{0} v{1}".format(__project__, __version__)
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 69586020..c7bf993c 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -27,7 +27,7 @@
 # The short X.Y version
 version = u'2.0'
 # The full version, including alpha/beta/rc tags
-release = u'2.0.0rc12'
+release = u'2.0.0rc13'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/setup.py b/setup.py
index 2987fc9f..2829e169 100644
--- a/setup.py
+++ b/setup.py
@@ -58,7 +58,7 @@ def build_description():
 
 setuptools.setup(
     name=PACKAGE_NAME,
-    version="2.0.0rc12",
+    version="2.0.0rc13",
     description="""
         Python micro framework for building nature-inspired algorithms.
         """,