diff --git a/.github/workflows/kfp-kubernetes-library-test.yml b/.github/workflows/kfp-kubernetes-library-test.yml
index aeaa341cd2c..f1a7d103ceb 100644
--- a/.github/workflows/kfp-kubernetes-library-test.yml
+++ b/.github/workflows/kfp-kubernetes-library-test.yml
@@ -20,7 +20,8 @@ jobs:
           { 'version': '3.9' },
           { 'version': '3.10' },
           { 'version': '3.11' },
-          { 'version': '3.12' }
+          { 'version': '3.12' },
+          { 'version': '3.13' }
         ]    
     steps:
       - name: Checkout code
diff --git a/.github/workflows/kfp-sdk-runtime-tests.yml b/.github/workflows/kfp-sdk-runtime-tests.yml
index 6655227a20d..3403936c161 100644
--- a/.github/workflows/kfp-sdk-runtime-tests.yml
+++ b/.github/workflows/kfp-sdk-runtime-tests.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-24.04
     strategy:
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12']
+        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
diff --git a/api/v2alpha1/python/setup.py b/api/v2alpha1/python/setup.py
index 53ad2bc82e7..30fa2f749da 100644
--- a/api/v2alpha1/python/setup.py
+++ b/api/v2alpha1/python/setup.py
@@ -25,7 +25,7 @@
     author_email='kubeflow-pipelines@google.com',
     url='https://github.com/kubeflow/pipelines',
     packages=setuptools.find_namespace_packages(include=['kfp.*']),
-    python_requires='>=3.9.0,<3.13.0',
+    python_requires='>=3.9.0,<=3.13.0',
     install_requires=['protobuf>=4.21.1,<5'],
     include_package_data=True,
     license='Apache 2.0',