diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b51cade..dbf7e3e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -477,7 +477,7 @@ jobs:
           echo %SODIUM_VER%>> urls.txt
 
       - name: Cache downloaded files
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: downloads
           key: ${{ runner.os }}-${{ matrix.arch }}-${{ hashFiles('urls.txt') }}