diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 062492a..f75d3ea 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -34,14 +34,14 @@ jobs:
           architecture: x64
 
       - name: Caching of CrateDB
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: cache-cratedb
         with:
           path: parts
           key: cratedb-os=${{ matrix.os }}-${{ hashFiles('spec/bootstrap.rb') }}
 
       - name: Caching of Ruby gems
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: cache-gems
         with:
           path: vendor/bundle