diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index c339f111465..704a6aa9aef 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -21,7 +21,7 @@ stages:
   - job:
     pool: sonictest
     displayName: "kvmtest-t0"
-    timeoutInMinutes: 330
+    timeoutInMinutes: 400
 
     steps:
     - template: .azure-pipelines/run-test-template.yml
diff --git a/tests/bgp/test_bgp_update_timer.py b/tests/bgp/test_bgp_update_timer.py
index ffc916e9313..cab541b7895 100644
--- a/tests/bgp/test_bgp_update_timer.py
+++ b/tests/bgp/test_bgp_update_timer.py
@@ -152,12 +152,41 @@ def match_bgp_update(packet, src_ip, dst_ip, action, route):
         if not (packet[IP].src == src_ip and packet[IP].dst == dst_ip):
             return False
         subnet = ipaddress.ip_network(route["prefix"].decode())
-        _route = (subnet.prefixlen, str(subnet.network_address))
+
+        # New scapy (version 2.4.5) uses a different way to represent and dissect BGP messages. Below logic is to
+        # address the compatibility issue of scapy versions.
+        if hasattr(bgp, 'BGPNLRI_IPv4'):
+            _route = bgp.BGPNLRI_IPv4(prefix=str(subnet))
+        else:
+            _route = (subnet.prefixlen, str(subnet.network_address))
         bgp_fields = packet[bgp.BGPUpdate].fields
         if action == "announce":
-            return bgp_fields["tp_len"] > 0 and _route in bgp_fields["nlri"]
+            # New scapy (version 2.4.5) uses a different way to represent and dissect BGP messages. Below logic is to
+            # address the compatibility issue of scapy versions.
+            path_attr_valid = False
+            if "tp_len" in bgp_fields:
+                path_attr_valid = bgp_fields['tp_len'] > 0
+            elif "path_attr_len" in bgp_fields:
+                path_attr_valid = bgp_fields["path_attr_len"] > 0
+            return path_attr_valid and _route in bgp_fields["nlri"]
         elif action == "withdraw":
-            return bgp_fields["withdrawn_len"] > 0 and _route in bgp_fields["withdrawn"]
+            # New scapy (version 2.4.5) uses a different way to represent and dissect BGP messages. Below logic is to
+            # address the compatibility issue of scapy versions.
+            withdrawn_len_valid = False
+            if "withdrawn_len" in bgp_fields:
+                withdrawn_len_valid = bgp_fields["withdrawn_len"] > 0
+            elif "withdrawn_routes_len" in bgp_fields:
+                withdrawn_len_valid = bgp_fields["withdrawn_routes_len"] > 0
+
+            # New scapy (version 2.4.5) uses a different way to represent and dissect BGP messages. Below logic is to
+            # address the compatibility issue of scapy versions.
+            withdrawn_route_valid = False
+            if "withdrawn" in bgp_fields:
+                withdrawn_route_valid = _route in bgp_fields["withdrawn"]
+            elif "withdrawn_routes" in bgp_fields:
+                withdrawn_route_valid = _route in bgp_fields["withdrawn_routes"]
+
+            return withdrawn_len_valid and withdrawn_route_valid
         else:
             return False