diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0804240..f133df5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,10 +8,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: ocaml/setup-ocaml@v2
+    - uses: ocaml/setup-ocaml@v3
       with:
-        ocaml-compiler: 5.2.1
-        dune-cache: true
+        ocaml-compiler: 5
     - run: opam install . --deps-only --with-test --locked
     - run: opam exec -- dune build
     - run: opam exec -- dune test