diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index de88eee84..bc2e3cb5d 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -25,6 +25,9 @@ jobs:
         with:
           version: '1.10'
 
+      - name: Load Julia packages from cache
+        uses: julia-actions/cache@v2
+
       # Note: needs resolve() to fix #518
       - name: Instantiate Julia environment
         run: julia --project=. -e 'using Pkg; Pkg.instantiate(); Pkg.resolve()'