diff --git a/docs/source/conf.py b/docs/source/conf.py
index e64ab6b..aa721ea 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -11,7 +11,7 @@
 author = "Sacha Morin, Robin Legault"
 
 release = "0.0"
-version = "2.1.2"
+version = "2.1.3"
 
 
 # -- General configuration
diff --git a/pyproject.toml b/pyproject.toml
index d9b5db8..b0c8ff0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ dev = ["black", "bumpver", "flit", "pytest", "sphinx", "sphinx-rtd-theme"]
 Homepage = "https://stepmix.readthedocs.io/en/latest/"
 
 [tool.bumpver]
-current_version = "2.1.2"
+current_version = "2.1.3"
 version_pattern = "MAJOR.MINOR.PATCH"
 commit_message = "bump version {old_version} -> {new_version}"
 commit = true
diff --git a/stepmix/__init__.py b/stepmix/__init__.py
index 3d3ff7b..44b6ef3 100644
--- a/stepmix/__init__.py
+++ b/stepmix/__init__.py
@@ -1,6 +1,6 @@
 """A Python package for stepwise estimation of latent class models with measurement and structural components"""
 
 
-__version__ = "2.1.2"
+__version__ = "2.1.3"
 
 from stepmix.stepmix import StepMix