diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8cb2bee..b115c06 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -55,7 +55,7 @@ jobs:
         java-version: zulu@${{ matrix.java }}
     - name: print Java version
       run: java -version
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       with:
         path: ~/.cache/coursier
         key: ${{ runner.os }}-scala-${{ matrix.scala.version }}-${{ hashFiles('**/*.sbt') }}