diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4a260df..409e640 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -120,13 +120,13 @@ jobs:
         # https://github.com/actions/setup-python/blob/main/docs/advanced-usage.md#caching-packages
         # https://github.com/actions/setup-python/issues/659
 
-      - name: Setup Python 3.12
+      - name: Setup Python 3.13
         id: setup-python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
+          python-version: "3.13"
           cache: poetry
-        # Package with Python 3.12
+        # Package with Python 3.13
         #
         # https://github.com/pyinvoke/invoke/issues/833#issuecomment-1397480677
         # https://github.com/pyinvoke/invoke/issues/833#issuecomment-1369097355
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 750a500..b1af3a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@
 - Instruction of installing by `pipx`
 - Python 3.13 support
 
+### Changed
+
+- Build package by Python 3.13
+
 ### Fixed
 
 - Deprecated classmethod `datetime.utcnow`