diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9f3aa7c..5c6771f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/cache@v5
+      - uses: actions/cache@v6
         with:
           path: ~/.platformio
           key: pio-${{ runner.os }}-${{ hashFiles('platformio.ini') }}