diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3d99583..7744b07 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
       # Step: Define how to cache deps. Restores existing cache if present.
       - name: Cache deps
         id: cache-deps
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         env:
           cache-name: cache-deps
         with:
@@ -48,7 +48,7 @@ jobs:
       # project's downloaded deps every run.
       - name: Cache compiled build
         id: cache-build
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         env:
           cache-name: cache-compiled-build
         with: