diff --git a/.github/workflows/build-test-release.yml b/.github/workflows/build-test-release.yml
index c621410a7..33b6329ea 100644
--- a/.github/workflows/build-test-release.yml
+++ b/.github/workflows/build-test-release.yml
@@ -72,6 +72,9 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
       - name: Generate GitHub App Token
         id: app-token
         uses: actions/create-github-app-token@v3
@@ -87,6 +90,32 @@ jobs:
           poetry install
           poetry run pytest -v tests/unit
 
+  test-splunk-unit-python-313:
+    # Keep this advisory while Python 3.13 compatibility is being established.
+    continue-on-error: true
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+      - name: Generate GitHub App Token
+        id: app-token
+        uses: actions/create-github-app-token@v3
+        with:
+          client-id: ${{ secrets.GH_APP_CLIENT_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+      - name: Install dependencies and run unit tests
+        run: |
+          git config --global --add url."https://x-access-token:${{ steps.app-token.outputs.token }}@github.com".insteadOf https://github.com
+          git config --global --add url."https://x-access-token:${{ steps.app-token.outputs.token }}@github.com".insteadOf ssh://git@github.com
+          curl -sSL https://install.python-poetry.org | python3 - --version 1.5.1
+          poetry install
+          poetry run pytest -v tests/unit
+
 
   test-splunk-external:
     runs-on: ubuntu-22.04
diff --git a/pyproject.toml b/pyproject.toml
index 0558636d8..c0a2463b9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,6 +26,7 @@ classifiers = [
         "Topic :: Software Development :: Testing",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.13",
         "Operating System :: OS Independent",
         "License :: OSI Approved :: Apache Software License",
 ]