diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 5f24568..1962dd1 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.5.0.post1
+current_version = 0.5.1
 commit = True
 tag = True
 
diff --git a/.github/workflows/conda_ci.yml b/.github/workflows/conda_ci.yml
index 94abd53..1ab2ca5 100644
--- a/.github/workflows/conda_ci.yml
+++ b/.github/workflows/conda_ci.yml
@@ -57,7 +57,7 @@ jobs:
 
       - name: "Install package"
         run: |
-          $CONDA/bin/conda install -c file://$(pwd)/conda-bld flake8-encodings=0.5.0.post1=py_1 -y || exit 1
+          $CONDA/bin/conda install -c file://$(pwd)/conda-bld flake8-encodings=0.5.1=py_1 -y || exit 1
 
       - name: "Run Tests"
         run: |
diff --git a/README.rst b/README.rst
index 528ed42..2a2b57b 100644
--- a/README.rst
+++ b/README.rst
@@ -101,7 +101,7 @@ flake8-encodings
 .. |language| image:: https://img.shields.io/github/languages/top/python-formate/flake8-encodings
 	:alt: GitHub top language
 
-.. |commits-since| image:: https://img.shields.io/github/commits-since/python-formate/flake8-encodings/v0.5.0.post1
+.. |commits-since| image:: https://img.shields.io/github/commits-since/python-formate/flake8-encodings/v0.5.1
 	:target: https://github.com/python-formate/flake8-encodings/pulse
 	:alt: GitHub commits since tagged version
 
@@ -149,7 +149,7 @@ To install with ``conda``:
 .. end installation
 
 
-In version 0.5.0.post1 and above the functionality for checking classes
+In version 0.5.1 and above the functionality for checking classes
 (``configparser.ConfigParser`` and ``pathlib.Path`` for now)
 requires the ``classes`` extra to be installed:
 
diff --git a/doc-source/index.rst b/doc-source/index.rst
index a237723..b671571 100644
--- a/doc-source/index.rst
+++ b/doc-source/index.rst
@@ -111,7 +111,7 @@ flake8-encodings
 		:alt: GitHub top language
 
 	.. |commits-since| github-shield::
-		:commits-since: v0.5.0.post1
+		:commits-since: v0.5.1
 		:alt: GitHub commits since tagged version
 
 	.. |commits-latest| github-shield::
@@ -143,7 +143,7 @@ Installation
 
 .. latex:vspace:: 20px
 
-In version 0.5.0.post1 and above the functionality for checking classes
+In version 0.5.1 and above the functionality for checking classes
 (:class:`~configparser.ConfigParser` and :class:`~.pathlib.Path` for now)
 requires the ``classes`` extra to be installed:
 
diff --git a/doc-source/usage.rst b/doc-source/usage.rst
index 3e2c9a5..e118e94 100644
--- a/doc-source/usage.rst
+++ b/doc-source/usage.rst
@@ -93,4 +93,4 @@ See `pre-commit <https://github.com/pre-commit/pre-commit>`_ for instructions
 
 Sample ``.pre-commit-config.yaml``:
 
-.. pre-commit:flake8:: 0.5.0.post1
+.. pre-commit:flake8:: 0.5.1
diff --git a/flake8_encodings/__init__.py b/flake8_encodings/__init__.py
index 5b8924f..8c20f54 100644
--- a/flake8_encodings/__init__.py
+++ b/flake8_encodings/__init__.py
@@ -56,7 +56,7 @@
 __author__: str = "Dominic Davis-Foster"
 __copyright__: str = "2020-2021 Dominic Davis-Foster"
 __license__: str = "MIT License"
-__version__: str = "0.5.0.post1"
+__version__: str = "0.5.1"
 __email__: str = "dominic@davis-foster.co.uk"
 
 __all__ = ["Visitor", "ClassVisitor", "Plugin"]
diff --git a/pyproject.toml b/pyproject.toml
index b25e151..f21e16a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "whey"
 
 [project]
 name = "flake8-encodings"
-version = "0.5.0.post1"
+version = "0.5.1"
 description = "A Flake8 plugin to identify incorrect use of encodings."
 readme = "README.rst"
 keywords = [ "encodings", "flake8", "pep597", "unicode",]
diff --git a/repo_helper.yml b/repo_helper.yml
index 8537d00..da7da4e 100644
--- a/repo_helper.yml
+++ b/repo_helper.yml
@@ -4,7 +4,7 @@ modname: flake8-encodings
 copyright_years: "2020-2022"
 author: "Dominic Davis-Foster"
 email: "dominic@davis-foster.co.uk"
-version: "0.5.0.post1"
+version: "0.5.1"
 username: "python-formate"
 assignee: "domdfcoding"
 primary_conda_channel: "domdfcoding"