diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2c1a0e1..4879722 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -61,7 +61,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Cache cargo
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: |
             ~/.cargo/registry