diff --git a/.github/workflows/codegen.yml b/.github/workflows/codegen.yml
index ac8c02704..66adbfb9e 100644
--- a/.github/workflows/codegen.yml
+++ b/.github/workflows/codegen.yml
@@ -18,7 +18,7 @@ jobs:
       # NOTE: oapi-codegen does not yet support OpenAPI 3.1 nullable syntax
       # (type: [string, null]). Steps are continue-on-error until resolved.
       # Upstream: https://github.com/oapi-codegen/oapi-codegen/issues/373
-      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
+      - uses: actions/setup-go@924ae3a1cded613372ab5595356fb5720e22ba16 # v6.5.0
         with:
           go-version: '1.22'
       - name: Install oapi-codegen