diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a811195..e44b8e3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -26,7 +26,9 @@ jobs:
       - name: Build
         run: ./gradlew build buildShadowJar
       - name: Upload artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: Kwsify-executable
           path: build/libs/*-all.jar
+          retention-days: 15
+          compression-level: 9