diff --git a/.github/workflows/halide-prebuilt.yml b/.github/workflows/halide-prebuilt.yml
index cfcc74b..0ba8688 100644
--- a/.github/workflows/halide-prebuilt.yml
+++ b/.github/workflows/halide-prebuilt.yml
@@ -127,6 +127,8 @@ jobs:
 
       - name: Preflight
         shell: pwsh
+        env:
+          GH_TOKEN: ${{ github.token }}
         run: |
           $LlvmVersion = "20.1.8"
           $LlvmRunId = '${{ github.event.inputs.llvm_run_id }}'