diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index e79da0e..b225b9f 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -31,7 +31,6 @@ jobs:
         uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: ${{ matrix.ocaml-compiler }}
-          allow-prerelease-opam: true
 
       - run: opam install . --deps-only
 
@@ -47,7 +46,6 @@ jobs:
         uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: "4.14"
-          allow-prerelease-opam: true
 
       - uses: ocaml/setup-ocaml/lint-doc@v3
 
@@ -61,7 +59,6 @@ jobs:
         uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: "4.14"
-          allow-prerelease-opam: true
 
       - uses: ocaml/setup-ocaml/lint-fmt@v3
 
@@ -75,6 +72,5 @@ jobs:
         uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: "4.14"
-          allow-prerelease-opam: true
 
       - uses: ocaml/setup-ocaml/lint-opam@v3