diff --git a/kuryr_kubernetes/cni/health.py b/kuryr_kubernetes/cni/health.py
index 93b524ae7..285048650 100644
--- a/kuryr_kubernetes/cni/health.py
+++ b/kuryr_kubernetes/cni/health.py
@@ -152,7 +152,7 @@ class CNIHealthServer(object):
         return data, httplib.OK, self.headers
 
     def run(self):
-        address = '0.0.0.0'
+        address = '::'
         try:
             LOG.info('Starting CNI health check server.')
             self.application.run(address, CONF.cni_health_server.port)
diff --git a/kuryr_kubernetes/controller/managers/health.py b/kuryr_kubernetes/controller/managers/health.py
index 25128bbb1..d8c5559be 100644
--- a/kuryr_kubernetes/controller/managers/health.py
+++ b/kuryr_kubernetes/controller/managers/health.py
@@ -112,7 +112,7 @@ class HealthServer(object):
         return data, httplib.OK, self.headers
 
     def run(self):
-        address = '0.0.0.0'
+        address = '::'
         try:
             LOG.info('Starting health check server.')
             self.application.run(address, CONF.health_server.port)