diff --git a/.github/workflows/beam_PostCommit_Python_Arm.yml b/.github/workflows/beam_PostCommit_Python_Arm.yml
index 8020b45d6c1e..d387e3d2d46b 100644
--- a/.github/workflows/beam_PostCommit_Python_Arm.yml
+++ b/.github/workflows/beam_PostCommit_Python_Arm.yml
@@ -67,6 +67,8 @@ jobs:
       (github.event_name == 'schedule' && github.repository == 'apache/beam')
     steps:
       - uses: actions/checkout@v4
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@v1.3.1
       - name: Setup repository
         uses: ./.github/actions/setup-action
         with: