diff --git a/.github/workflows/triton-build.yaml b/.github/workflows/triton-build.yaml
index becd5f2..3faf2cc 100644
--- a/.github/workflows/triton-build.yaml
+++ b/.github/workflows/triton-build.yaml
@@ -9,6 +9,15 @@ env:
   REGISTRY: ghcr.io
 
 jobs:
+  free-disk-space:
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Free Disk Space (Ubuntu)
+      uses: jlumbroso/free-disk-space@main
+      with:
+        tool-cache: false
+
   # only run this workflow if changes have been
   # made to the triton Dockerfile or to this workflow,
   # which contain all the info that we need