diff --git a/.ci/scripts/calculate_jobs.py b/.ci/scripts/calculate_jobs.py
index 92bd192fd1..9684a68ed9 100755
--- a/.ci/scripts/calculate_jobs.py
+++ b/.ci/scripts/calculate_jobs.py
@@ -53,7 +53,7 @@ def set_output(key: str, value: str):
             "database": "sqlite",
             "extras": "all",
         }
-        for version in ("3.9", "3.10", "3.11", "3.12")
+        for version in ("3.9", "3.10", "3.11", "3.12", "3.13.0rc2")
     )
 
 trial_postgres_tests = [