diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c88b3d5..7409c06 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install ocaml and opam
-        uses: ocaml/setup-ocaml@v2
+        uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: 4.14.0
           opam-repositories: |