diff --git a/.github/workflows/lint-markdown.yaml b/.github/workflows/lint-markdown.yaml
index 3f42527..5d7ad32 100644
--- a/.github/workflows/lint-markdown.yaml
+++ b/.github/workflows/lint-markdown.yaml
@@ -37,7 +37,7 @@ jobs:
 
       - name: Set up Ruby
         # See https://github.com/ruby/setup-ruby#versioning
-        uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd  # v1.288.0
+        uses: ruby/setup-ruby@6ca151fd1bfcfd6fe0c4eb6837eb0584d0134a0c  # v1.290.0
         with:
           ruby-version: 3.0