diff --git a/.github/workflows/precommit.yml b/.github/workflows/precommit.yml
index d4115416417..11e499a1161 100644
--- a/.github/workflows/precommit.yml
+++ b/.github/workflows/precommit.yml
@@ -23,5 +23,5 @@ jobs:
   pytest:
     uses: ./.github/workflows/call_precommit.yml
     with:
-      python_version: "3.12"
+      python_version: "3.15"
       gpu_enabled: true
diff --git a/.github/workflows/schedule_weekly.yml b/.github/workflows/schedule_weekly.yml
index e7a20e31e47..9517e272866 100644
--- a/.github/workflows/schedule_weekly.yml
+++ b/.github/workflows/schedule_weekly.yml
@@ -23,6 +23,7 @@ jobs:
           - python_version: "3.12"
           - python_version: "3.13"
           - python_version: "3.14"
+          - python_version: "3.15"
     uses: ./.github/workflows/call_precommit.yml
     with:
       pr_num: ${{ inputs.pr_num }}