diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d21ca98d10..92fd4a037f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -132,6 +132,7 @@ jobs:
         run: |
           remotes::install_deps('${{ needs.jobR.outputs.r_bindings }}', dependencies = TRUE)
           remotes::install_cran("rcmdcheck")
+          remotes::install_cran("ps", force=TRUE)
           remotes::install_cran("processx", force=TRUE)
         shell: Rscript {0}