diff --git a/.github/workflows/build-wheels.yml b/.github/workflows/build-wheels.yml
index eee1881..4d7a62c 100644
--- a/.github/workflows/build-wheels.yml
+++ b/.github/workflows/build-wheels.yml
@@ -59,7 +59,7 @@ jobs:
 
       - name: Verify that the `release_version` is larger/newer than the existing release in PyPI
         run: |
-          python -c 'import sys; from packaging import version; code = 0 if version.parse("${{ env.ciso8601_version }}") < version.parse("${{ env.release_version }}") else 1; sys.exit(code)'
+          python -c 'import sys; from packaging import version; code = 0 if version.parse("${{ env.pypi_version }}") < version.parse("${{ env.release_version }}") else 1; sys.exit(code)'
 
       - name: Verify that the `release_version` is present in the CHANGELOG
         # TODO: Use something like `changelog-cli` to extract the correct version number
@@ -71,7 +71,7 @@ jobs:
           echo -e "release_version=${{ env.release_version }}\nrelease_tag=${{ env.release_tag }}" > release_values.txt
 
       - name: Share normalized release values
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: release_values
           path: release_values.txt
@@ -93,7 +93,7 @@ jobs:
           CIBW_SKIP: "pp*-macosx* *-win32 *-manylinux_i686"
           CIBW_ARCHS_MACOS: x86_64 arm64 universal2
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           path: ./wheelhouse/*.whl
 
@@ -112,7 +112,7 @@ jobs:
       - name: Build sdist
         run: python setup.py sdist
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           path: dist/*.tar.gz
 
@@ -163,4 +163,4 @@ jobs:
   #   runs-on: ubuntu-latest
   #   steps:  # TODO
   #     - run: |
-  #         echo "We're doing a release!? ${{ github.event }}"
\ No newline at end of file
+  #         echo "We're doing a release!? ${{ github.event }}"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b068a2..59e926b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 - [Unreleased](#unreleased)
 - [2.x.x](#2xx)
+  - [Version 2.3.0](#version-230)
   - [Version 2.2.0](#version-220)
   - [Version 2.1.3](#version-213)
   - [Version 2.1.2](#version-212)
@@ -20,6 +21,13 @@
 
 # Unreleased
 
+*
+
+# 2.x.x
+
+## Version 2.3.0
+
+* Added Python 3.11 support
 * Fix the build for PyPy2 ([#116](https://github.com/closeio/ciso8601/pull/116))
 * Added missing `fromutc` implementation for `FixedOffset` (#113). Thanks @davidkraljic
 * Removed improper ability to call `FixedOffset`'s `dst`, `tzname` and `utcoffset` without arguments
@@ -28,8 +36,6 @@
 * Added support for ISO week dates, ([#139](https://github.com/closeio/ciso8601/pull/139))
 * Added support for ordinal dates, ([#140](https://github.com/closeio/ciso8601/pull/140))
 
-# 2.x.x
-
 ## Version 2.2.0
 
 * Added Python 3.9 support
diff --git a/setup.py b/setup.py
index a4faf5a..fadd06f 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,7 @@
         os.environ["_CL_"] = ""
     os.environ["_CL_"] += " /WX"
 
-VERSION = "2.2.0"
+VERSION = "2.3.0"
 CISO8601_CACHING_ENABLED = int(os.environ.get('CISO8601_CACHING_ENABLED', '1') == '1')
 
 setup(