diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 78d6ad4..722c6f0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Create Terraform Plugin Cache Dir
         run: mkdir -p $TF_PLUGIN_CACHE_DIR
       - name: Terraform Plugin Cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ env.TF_PLUGIN_CACHE_DIR }}
           key: ${{ runner.os }}-terraform-plugin-cache-${{ hashFiles('**/.terraform.lock.hcl') }}