diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/bgp-peering-policy.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/bgp-peering-policy.yaml
index 6f6e374c7..ebd80f6cc 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/bgp-peering-policy.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cluster-wide-apps/cilium-networking/bgp-peering-policy.yaml
@@ -21,8 +21,8 @@ spec:
       peerPort: 179
       eBGPMultihopTTL: 1
       connectRetryTimeSeconds: 120
-      holdTimeSeconds: 9
-      keepAliveTimeSeconds: 3
+      holdTimeSeconds: 90
+      keepAliveTimeSeconds: 30
       gracefulRestart:
         enabled: true
         restartTimeSeconds: 120
@@ -50,8 +50,8 @@ spec:
       peerPort: 179
       eBGPMultihopTTL: 1
       connectRetryTimeSeconds: 120
-      holdTimeSeconds: 9
-      keepAliveTimeSeconds: 3
+      holdTimeSeconds: 90
+      keepAliveTimeSeconds: 30
       gracefulRestart:
         enabled: true
         restartTimeSeconds: 120
@@ -78,8 +78,8 @@ spec:
       peerPort: 179
       eBGPMultihopTTL: 1
       connectRetryTimeSeconds: 120
-      holdTimeSeconds: 9
-      keepAliveTimeSeconds: 3
+      holdTimeSeconds: 90
+      keepAliveTimeSeconds: 30
       gracefulRestart:
         enabled: true
         restartTimeSeconds: 120
@@ -106,8 +106,8 @@ spec:
       peerPort: 179
       eBGPMultihopTTL: 1
       connectRetryTimeSeconds: 120
-      holdTimeSeconds: 9
-      keepAliveTimeSeconds: 3
+      holdTimeSeconds: 90
+      keepAliveTimeSeconds: 30
       gracefulRestart:
         enabled: true
         restartTimeSeconds: 120
@@ -134,8 +134,8 @@ spec:
       peerPort: 179
       eBGPMultihopTTL: 1
       connectRetryTimeSeconds: 120
-      holdTimeSeconds: 9
-      keepAliveTimeSeconds: 3
+      holdTimeSeconds: 90
+      keepAliveTimeSeconds: 30
       gracefulRestart:
         enabled: true
         restartTimeSeconds: 120
@@ -162,8 +162,8 @@ spec:
       peerPort: 179
       eBGPMultihopTTL: 1
       connectRetryTimeSeconds: 120
-      holdTimeSeconds: 9
-      keepAliveTimeSeconds: 3
+      holdTimeSeconds: 90
+      keepAliveTimeSeconds: 30
       gracefulRestart:
         enabled: true
         restartTimeSeconds: 120