diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 670125e..4ea6493 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
         run: gem update --system 3.4.22
   
       - name: Cache Ruby gems
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: vendor/bundle
           key: setup-ruby-bundler-cache-v7-${{ runner.os }}-ruby-3.1.2-${{ hashFiles('**/Gemfile.lock') }}
@@ -96,7 +96,7 @@ jobs:
           bundler-cache: true
 
       - name: Cache Ruby gems
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: vendor/bundle
           key: setup-ruby-bundler-cache-v7-${{ runner.os }}-ruby-${{ steps.setup-ruby.outputs.ruby-version }}-${{ hashFiles('**/Gemfile.lock') }}