diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 8b29ef3fc..544a5d52d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: julia-actions/setup-julia@v1
         with:
           version: '1.9'
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with: