diff --git a/lib/services/networkManagement2/lib/models/applicationGateway.js b/lib/services/networkManagement2/lib/models/applicationGateway.js
index a9e9155aa9..c8f790768b 100644
--- a/lib/services/networkManagement2/lib/models/applicationGateway.js
+++ b/lib/services/networkManagement2/lib/models/applicationGateway.js
@@ -88,6 +88,8 @@ class ApplicationGateway extends models['Resource'] {
    * Maxium request body size for WAF.
    * @member {boolean} [enableHttp2] Whether HTTP2 is enabled on the
    * application gateway resource.
+   * @member {boolean} [enableFIPS] Whether FIPS is enabled on the application
+   * gateway resource.
    * @member {object} [autoscaleConfiguration] Autoscale Configuration.
    * @member {object} [autoscaleConfiguration.bounds] Autoscale bounds
    * @member {number} [autoscaleConfiguration.bounds.min] Lower bound on number
@@ -385,6 +387,13 @@ class ApplicationGateway extends models['Resource'] {
               name: 'Boolean'
             }
           },
+          enableFIPS: {
+            required: false,
+            serializedName: 'properties.enableFIPS',
+            type: {
+              name: 'Boolean'
+            }
+          },
           autoscaleConfiguration: {
             required: false,
             serializedName: 'properties.autoscaleConfiguration',
diff --git a/lib/services/networkManagement2/lib/models/index.d.ts b/lib/services/networkManagement2/lib/models/index.d.ts
index 69e301bea7..97f0d1d673 100644
--- a/lib/services/networkManagement2/lib/models/index.d.ts
+++ b/lib/services/networkManagement2/lib/models/index.d.ts
@@ -2297,6 +2297,8 @@ export interface ApplicationGatewayAutoscaleConfiguration {
  * Maxium request body size for WAF.
  * @member {boolean} [enableHttp2] Whether HTTP2 is enabled on the application
  * gateway resource.
+ * @member {boolean} [enableFIPS] Whether FIPS is enabled on the application
+ * gateway resource.
  * @member {object} [autoscaleConfiguration] Autoscale Configuration.
  * @member {object} [autoscaleConfiguration.bounds] Autoscale bounds
  * @member {number} [autoscaleConfiguration.bounds.min] Lower bound on number
@@ -2330,6 +2332,7 @@ export interface ApplicationGateway extends Resource {
   redirectConfigurations?: ApplicationGatewayRedirectConfiguration[];
   webApplicationFirewallConfiguration?: ApplicationGatewayWebApplicationFirewallConfiguration;
   enableHttp2?: boolean;
+  enableFIPS?: boolean;
   autoscaleConfiguration?: ApplicationGatewayAutoscaleConfiguration;
   resourceGuid?: string;
   provisioningState?: string;
diff --git a/lib/services/networkManagement2/lib/operations/applicationGateways.js b/lib/services/networkManagement2/lib/operations/applicationGateways.js
index 74e79db7c6..64485caa26 100644
--- a/lib/services/networkManagement2/lib/operations/applicationGateways.js
+++ b/lib/services/networkManagement2/lib/operations/applicationGateways.js
@@ -332,6 +332,9 @@ function _get(resourceGroupName, applicationGatewayName, options, callback) {
  * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
  * application gateway resource.
  *
+ * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+ * application gateway resource.
+ *
  * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
  *
  * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -1765,6 +1768,9 @@ function _beginDeleteMethod(resourceGroupName, applicationGatewayName, options,
  * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
  * application gateway resource.
  *
+ * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+ * application gateway resource.
+ *
  * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
  *
  * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -3233,6 +3239,9 @@ class ApplicationGateways {
    * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
    * application gateway resource.
    *
+   * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+   * application gateway resource.
+   *
    * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
    *
    * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -3398,6 +3407,9 @@ class ApplicationGateways {
    * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
    * application gateway resource.
    *
+   * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+   * application gateway resource.
+   *
    * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
    *
    * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -4515,6 +4527,9 @@ class ApplicationGateways {
    * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
    * application gateway resource.
    *
+   * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+   * application gateway resource.
+   *
    * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
    *
    * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -4680,6 +4695,9 @@ class ApplicationGateways {
    * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
    * application gateway resource.
    *
+   * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+   * application gateway resource.
+   *
    * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
    *
    * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
diff --git a/lib/services/networkManagement2/lib/operations/index.d.ts b/lib/services/networkManagement2/lib/operations/index.d.ts
index 2944b214ac..e8533ab9fa 100644
--- a/lib/services/networkManagement2/lib/operations/index.d.ts
+++ b/lib/services/networkManagement2/lib/operations/index.d.ts
@@ -249,6 +249,9 @@ export interface ApplicationGateways {
      * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
      * application gateway resource.
      *
+     * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+     * application gateway resource.
+     *
      * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
      *
      * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -402,6 +405,9 @@ export interface ApplicationGateways {
      * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
      * application gateway resource.
      *
+     * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+     * application gateway resource.
+     *
      * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
      *
      * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -1207,6 +1213,9 @@ export interface ApplicationGateways {
      * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
      * application gateway resource.
      *
+     * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+     * application gateway resource.
+     *
      * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
      *
      * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds
@@ -1360,6 +1369,9 @@ export interface ApplicationGateways {
      * @param {boolean} [parameters.enableHttp2] Whether HTTP2 is enabled on the
      * application gateway resource.
      *
+     * @param {boolean} [parameters.enableFIPS] Whether FIPS is enabled on the
+     * application gateway resource.
+     *
      * @param {object} [parameters.autoscaleConfiguration] Autoscale Configuration.
      *
      * @param {object} parameters.autoscaleConfiguration.bounds Autoscale bounds