diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/examples/VirtualNetworkCreate.json b/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/examples/VirtualNetworkCreate.json
index 197191f1b43d..fe22b1f6351a 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/examples/VirtualNetworkCreate.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/examples/VirtualNetworkCreate.json
@@ -10,7 +10,8 @@
           "addressPrefixes": [
             "10.0.0.0/16"
           ]
-        }
+        },
+        "flowTimeoutInMinutes": 10
       },
       "location": "eastus"
     }
@@ -29,6 +30,7 @@
               "10.0.0.0/16"
             ]
           },
+          "flowTimeoutInMinutes": 10,
           "subnets": [],
           "virtualNetworkPeerings": []
         }
@@ -47,6 +49,7 @@
               "10.0.0.0/16"
             ]
           },
+          "flowTimeoutInMinutes": 10,
           "subnets": [],
           "virtualNetworkPeerings": []
         }
diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/virtualNetwork.json b/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/virtualNetwork.json
index 21fb23adfe6c..0f30c2f89ce3 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/virtualNetwork.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2021-02-01/virtualNetwork.json
@@ -1702,6 +1702,11 @@
           "$ref": "#/definitions/DhcpOptions",
           "description": "The dhcpOptions that contains an array of DNS servers available to VMs deployed in the virtual network."
         },
+        "flowTimeoutInMinutes": {
+          "type": "integer",
+          "format": "int32",
+          "description": "The FlowTimeout value (in minutes) for the Virtual Network"
+        },
         "subnets": {
           "type": "array",
           "items": {