diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8d06859..b5cb880 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -85,7 +85,7 @@ jobs:
       - uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
         with:
           python-version: "3.12"
-      - uses: ocaml/setup-ocaml@f92e0606b7ae4873dd1238465ea4bf6f8e40d85c # v3.7.2
+      - uses: ocaml/setup-ocaml@e89b2ded52a6e13f50162220cf5fe47290162032 # v3.8.0
         with:
           ocaml-compiler: "5.5.0"
       - working-directory: trading-engine
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index bf96884..bd7438c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -41,4 +41,4 @@ jobs:
     steps:
       - uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d # v6.0.0
       - id: deployment
-        uses: actions/deploy-pages@cd2ce8fcbc39b97be8ca5fce6e763baed58fa128 # v5.0.0
+        uses: actions/deploy-pages@368f82528645a54fb793d4d04e342629a3f51346 # v5.0.1