diff --git a/.github/workflows/blank.yml b/.github/workflows/blank.yml
index e88b9d096..afe16030a 100644
--- a/.github/workflows/blank.yml
+++ b/.github/workflows/blank.yml
@@ -30,9 +30,9 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Use OCaml ${{ matrix.ocaml-version }}
-        uses: avsm/setup-ocaml@v1
+        uses: ocaml/setup-ocaml@v2
         with:
-          ocaml-version: ${{ matrix.ocaml-version }}
+          ocaml-compiler: ${{ matrix.ocaml-version }}
 
       - run: opam pin add Lama.dev . --no-action
       - run: opam depext Lama.dev --yes --with-test