diff --git a/.github/workflows/cron_e2e.yaml b/.github/workflows/cron_e2e.yaml
index 2f81be09..5b3cc153 100644
--- a/.github/workflows/cron_e2e.yaml
+++ b/.github/workflows/cron_e2e.yaml
@@ -22,7 +22,7 @@ jobs:
         run: make build
 
       - name: upload build
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: konstraint
           path: build/konstraint
diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index c95e68eb..1cb8f2c3 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -44,7 +44,7 @@ jobs:
         run: make build
 
       - name: upload build
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: konstraint-${{ matrix.os }}
           path: build/konstraint