diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e291117..96ab8a0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,6 +24,7 @@ jobs:
           - "3.10"
           - "3.11"
           - "3.12"
+          - "3.13"
         poetry-version:
           - "2.0"
 
diff --git a/{{cookiecutter.project_name}}/.github/workflows/ci.yml b/{{cookiecutter.project_name}}/.github/workflows/ci.yml
index 6fd6806..8d19d79 100644
--- a/{{cookiecutter.project_name}}/.github/workflows/ci.yml
+++ b/{{cookiecutter.project_name}}/.github/workflows/ci.yml
@@ -24,6 +24,7 @@ jobs:
           - "3.10"
           - "3.11"
           - "3.12"
+          - "3.13"
         poetry-version:
           - "2.0"