diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 3c90121..60aa1b5 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: "ubuntu-latest"
     strategy:
       matrix:
-        jekyll: ["~> 4.3.4", "~>4.4.1"]
+        jekyll: ["~>4.4.1"]
     env:
       JEKYLL_VERSION: ${{ matrix.jekyll }}
     steps:
@@ -26,10 +26,10 @@ jobs:
 
       - name: Checkout Repository
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: Set Up Ruby 4.0.1
+      - name: Set Up Ruby 4.0.9
         uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1.310.0
         with:
-          ruby-version: 4.0.2
+          ruby-version: 4.0.9
           bundler-cache: true
       # - name: Run tests
       #   run: script/cibuild
diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
index 2cffdf7..0c1a753 100644
--- a/.github/workflows/jekyll.yml
+++ b/.github/workflows/jekyll.yml
@@ -41,7 +41,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1.310.0
         with:
-          ruby-version: '4.0.4' # Not needed with a .ruby-version file
+          ruby-version: '4.0.9' # Not needed with a .ruby-version file
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
           cache-version: 5 # Increment this number if you need to re-download cached gems
       - name: Setup Pages