diff --git a/.github/workflows/h5bench-hdf5-1.10.4.yml b/.github/workflows/h5bench-hdf5-1.10.4.yml
index 25ae373..2f7d009 100644
--- a/.github/workflows/h5bench-hdf5-1.10.4.yml
+++ b/.github/workflows/h5bench-hdf5-1.10.4.yml
@@ -1,5 +1,8 @@
 name: h5bench (HDF5 1.10.4)
 
+env:
+  ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
+
 on:
   pull_request: