diff --git a/.github/workflows/probe-build.yml b/.github/workflows/probe-build.yml
index bab0a33..c56e9cb 100644
--- a/.github/workflows/probe-build.yml
+++ b/.github/workflows/probe-build.yml
@@ -121,7 +121,7 @@ jobs:
 
       - name: Cache Rust Docker build mounts
         id: rust-build-cache
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: rust-build-cache
           key: ${{ runner.os }}-probe-docker-rust-${{ hashFiles('**/Cargo.lock', 'probe/Dockerfile') }}