diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f649623..c0fb5d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
         run: just install
 
       - name: Cache Vale styles
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: .vale
           key: vale-styles-${{ hashFiles('.vale.ini') }}
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 38183a7..bf01ffa 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -46,7 +46,7 @@ jobs:
         uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3
 
       - name: Cache Vale styles
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: .vale
           key: vale-styles-${{ hashFiles('.vale.ini') }}