diff --git a/.forgejo/workflows/ci.yaml b/.forgejo/workflows/ci.yaml
index a07fdd57aeaec23a8f7b33ece4332f23bfedd4f9..74d401cdead06e0f9f8ee3b6f4197a9ebdec09e8 100644
--- a/.forgejo/workflows/ci.yaml
+++ b/.forgejo/workflows/ci.yaml
@@ -153,7 +153,7 @@ jobs:
           fetch-depth: 0
       - name: Build and Test
         run: sh ci/s390x-linux-debug.sh
-        timeout-minutes: 420
+        timeout-minutes: 480
   s390x-linux-release:
     runs-on: [self-hosted, s390x-linux]
     steps: