diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 92cdaf2..edb7137 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,7 +63,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
       - name: Use OCaml ${{ matrix.ocaml-compiler }}
-        uses: ocaml/setup-ocaml@v2
+        uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: ${{ matrix.ocaml-compiler }}
       - run: opam install . --deps-only --with-test