diff --git a/sky/adaptors/kubernetes.py b/sky/adaptors/kubernetes.py
index 52eb339d213..43f2693f187 100644
--- a/sky/adaptors/kubernetes.py
+++ b/sky/adaptors/kubernetes.py
@@ -70,6 +70,7 @@ def _load_config():
     global _configured
     if _configured:
         return
+    urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
     try:
         # Load in-cluster config if running in a pod
         # Kubernetes set environment variables for service discovery do not