diff --git a/.gitea/workflows/epubreader.yml b/.gitea/workflows/epubreader.yml
index fe6a301..4e0085d 100644
--- a/.gitea/workflows/epubreader.yml
+++ b/.gitea/workflows/epubreader.yml
@@ -4,7 +4,7 @@ on: [push]
 jobs:
   nextcloud-22:
     runs-on: ubuntu-latest
-    container: nextcloud:22
+    container: nextcloud:27
     steps:
       - run: apt-get update
       - run: apt-get install -y git nodejs