diff --git a/deploy/outline-wiki/deploy.yaml b/deploy/outline-wiki/deploy.yaml
index d7d80b9..d7c3ab6 100644
--- a/deploy/outline-wiki/deploy.yaml
+++ b/deploy/outline-wiki/deploy.yaml
@@ -26,6 +26,8 @@ spec:
           env:
             - name: PORT
               value: "8089"
+            - name: BIND_ADDRESS
+              value: "0.0.0.0"
 
           readinessProbe:
             httpGet: