diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 0ef0a60..c0cf1de 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -34,7 +34,7 @@ jobs:
         run: sbt package
       - name: Test
         run: sbt test scalafmtCheckAll
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: jars
           path: '*/target/**/*.jar'