diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index ac43191..75bcc0b 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v4
       ### MkDocs
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.x
       - name: Install Python Dependencies
diff --git a/docs/changes/0.4.0.md b/docs/changes/0.4.0.md
new file mode 100644
index 0000000..aff91b7
--- /dev/null
+++ b/docs/changes/0.4.0.md
@@ -0,0 +1,13 @@
+# 0.4.0
+
+## Enhancements
+
+- N/A
+
+## Bug fixes
+
+- N/A
+
+## Miscellaneous
+
+- Bump actions/setup-python from 5 to 6 by [@dependabot](https://github/dependabot) in [#22](https://github.com/PHPOffice/Math/pull/22)
\ No newline at end of file