diff --git a/infra/docker-compose.yml b/infra/docker-compose.yml
index cf7b003..ed75107 100644
--- a/infra/docker-compose.yml
+++ b/infra/docker-compose.yml
@@ -139,6 +139,7 @@ services:
     volumes:
       - forgejo_runner_data:/data
       - /var/run/docker.sock:/var/run/docker.sock
+      - /opt/cloudzner:/opt/cloudzner:ro
     depends_on:
       forgejo:
         condition: service_healthy