diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 138132a..f454c4a 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -32,7 +32,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Use OCaml ${{ matrix.ocaml-compiler }}
-        uses: ocaml/setup-ocaml@e89b2ded52a6e13f50162220cf5fe47290162032 # v3
+        uses: ocaml/setup-ocaml@93303b622b2522e4411e295f9e77411a24912ac7 # v3
         with:
           ocaml-compiler: ${{ matrix.ocaml-compiler }}
           dune-cache: true