diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f266ce6..9aad3a5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -49,7 +49,7 @@ jobs:
           targets: aarch64-linux-android,x86_64-linux-android
 
       - name: Cache Rust build artifacts
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.cargo/registry
@@ -83,7 +83,7 @@ jobs:
       # Cache miss = full Docker rebuild (~2h arm64 + ~30min x86_64)
       - name: Cache Monero static libs
         id: cache-monero
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             external-libs/arm64-v8a