diff --git a/.github/workflows/unit-test-latest.yml b/.github/workflows/unit-test-latest.yml
index 085b085..625c9b0 100644
--- a/.github/workflows/unit-test-latest.yml
+++ b/.github/workflows/unit-test-latest.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.github/workflows/unit-test-min.yml b/.github/workflows/unit-test-min.yml
index e205edf..a7f2e9d 100644
--- a/.github/workflows/unit-test-min.yml
+++ b/.github/workflows/unit-test-min.yml
@@ -3,7 +3,7 @@ name: Run unit tests with oldest dependency versions
 # dependencies listed in `pyproject.toml`. The oldest versions are specified in
 # `ci/minimum/requirements.txt`. The `requirements.txt` file is needs to
 # be manually updated to be aligned with `pyproject.toml`.
-# 
+#
 # In the future, `pip` might be able to install the minimum versions in
 # `pyproject.toml` directly as disscussed in an open issue:
 # https://github.com/pypa/pip/issues/8085
@@ -31,7 +31,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index e59e919..b80dce0 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -23,7 +23,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4