diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 1d84b91..3c0771f 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -15,15 +15,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-    - uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1.310.0
+    - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+    - uses: ruby/setup-ruby@9eb537ca036ebaed86729dcb9309076e4c5c3b74 # v1.314.0
       with:
         bundler-cache: true
 
     # from https://github.com/gjtorikian/html-proofer/blob/main/README.md#caching-with-continuous-integration
     - name: Cache HTMLProofer
       id: cache-htmlproofer
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+      uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
       with:
         path: tmp/.htmlproofer
         key: ${{ runner.os }}-htmlproofer