diff --git a/.github/workflows/auto-release.yml b/.github/workflows/auto-release.yml
index c56f9d3..92ad19a 100644
--- a/.github/workflows/auto-release.yml
+++ b/.github/workflows/auto-release.yml
@@ -70,7 +70,7 @@ jobs:
 
     - name: Cache PlatformIO
       if: steps.check_nightly.outputs.IS_NIGHTLY != 'true' && steps.check_release.outputs.EXISTS == 'false'
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.platformio
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e7bf308..dc66d33 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -68,7 +68,7 @@ jobs:
 
     - name: Cache PlatformIO
       if: steps.check_nightly.outputs.IS_NIGHTLY != 'true'
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.platformio
diff --git a/.github/workflows/deploy-pages.yml b/.github/workflows/deploy-pages.yml
index 45beb4b..71a6cb2 100644
--- a/.github/workflows/deploy-pages.yml
+++ b/.github/workflows/deploy-pages.yml
@@ -69,7 +69,7 @@ jobs:
 
     - name: Cache PlatformIO
       if: steps.check_nightly.outputs.IS_NIGHTLY != 'true'
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.platformio
diff --git a/.github/workflows/nightly-release.yml b/.github/workflows/nightly-release.yml
index ea7789f..0ffe6a0 100644
--- a/.github/workflows/nightly-release.yml
+++ b/.github/workflows/nightly-release.yml
@@ -59,7 +59,7 @@ jobs:
 
     - name: Cache PlatformIO
       if: steps.check_release.outputs.EXISTS == 'false'
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.platformio