diff --git a/.github/workflows/coq-windows.yml b/.github/workflows/coq-windows.yml
index e1da3e6b183..17eac72b006 100644
--- a/.github/workflows/coq-windows.yml
+++ b/.github/workflows/coq-windows.yml
@@ -41,12 +41,9 @@ jobs:
       with:
         python-version: 3.x
     - name: Set up OCaml
-      uses: ocaml/setup-ocaml@v2
+      uses: ocaml/setup-ocaml@v3
       with:
         ocaml-compiler: 4.13.1
-        opam-repositories: |
-          opam-repository-mingw: https://github.com/ocaml-opam/opam-repository-mingw.git#sunset
-          default: https://github.com/ocaml/opam-repository.git
     - run: opam depext coq.${{ env.COQ_VERSION }}
     - run: opam pin add --kind=version coq ${{ env.COQ_VERSION }}
     - run: opam install js_of_ocaml