diff --git a/.github/workflows/revdepcheck.yaml b/.github/workflows/revdepcheck.yaml
index 0c2988f..b559d11 100644
--- a/.github/workflows/revdepcheck.yaml
+++ b/.github/workflows/revdepcheck.yaml
@@ -24,7 +24,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r@v2
         with:
-          use-public-rspm: false
+          use-public-rspm: true
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with: