diff --git a/.github/workflows/build_android_signed.yml b/.github/workflows/build_android_signed.yml
index 652939456..474e56ddc 100644
--- a/.github/workflows/build_android_signed.yml
+++ b/.github/workflows/build_android_signed.yml
@@ -73,7 +73,7 @@ jobs:
           message("::set-output name=timestamp::${current_date}")
 
       - name: ccache cache files
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path:         ~/.ccache
           key:          ${{ runner.os }}-ccache-${{steps.ccache_cache_timestamp.outputs.timestamp}}
diff --git a/.github/workflows/build_android_unsigned.yml b/.github/workflows/build_android_unsigned.yml
index f62938aa2..1f52c2027 100644
--- a/.github/workflows/build_android_unsigned.yml
+++ b/.github/workflows/build_android_unsigned.yml
@@ -63,7 +63,7 @@ jobs:
           message("::set-output name=timestamp::${current_date}")
 
       - name: ccache cache files
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path:         ~/.ccache
           key:          ${{ runner.os }}-ccache-${{steps.ccache_cache_timestamp.outputs.timestamp}}