diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1375288..2e2cd8a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -67,7 +67,7 @@ jobs:
           cat results/polystat-eo-out.txt
 
       - name: set up JDK 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: '17'
           distribution: 'temurin'