diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e8e84ea..55a2458 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,8 +14,8 @@ jobs:
           - ubuntu-latest
           - windows-latest
         ocaml-version:
-          - 5.3.0
-          - 4.14.2
+          - 5.3
+          - 4.14
 
     runs-on: ${{ matrix.os }}
 
@@ -26,7 +26,7 @@ jobs:
       - name: Use OCaml ${{ matrix.ocaml-version }}
         uses: ocaml/setup-ocaml@v3
         with:
-          ocaml-version: ${{ matrix.ocaml-version }}
+          ocaml-compiler: ${{ matrix.ocaml-version }}
 
       - run: opam pin add graphics.dev . --no-action
       - run: opam depext graphics --yes