diff --git a/clients/client-lightsail/src/commands/GetCertificatesCommand.ts b/clients/client-lightsail/src/commands/GetCertificatesCommand.ts
index 2c1a531b9a195..4b1f49b7638dd 100644
--- a/clients/client-lightsail/src/commands/GetCertificatesCommand.ts
+++ b/clients/client-lightsail/src/commands/GetCertificatesCommand.ts
@@ -38,7 +38,7 @@ export interface GetCertificatesCommandOutput extends GetCertificatesResult, __M
  * @public
  * <p>Returns information about one or more Amazon Lightsail SSL/TLS certificates.</p>
  *          <note>
- *             <p>To get a summary of a certificate, ommit <code>includeCertificateDetails</code> from
+ *             <p>To get a summary of a certificate, omit <code>includeCertificateDetails</code> from
  *         your request. The response will include only the certificate Amazon Resource Name (ARN),
  *         certificate name, domain name, and tags.</p>
  *          </note>
@@ -54,6 +54,7 @@ export interface GetCertificatesCommandOutput extends GetCertificatesResult, __M
  *   ],
  *   includeCertificateDetails: true || false,
  *   certificateName: "STRING_VALUE",
+ *   pageToken: "STRING_VALUE",
  * };
  * const command = new GetCertificatesCommand(input);
  * const response = await client.send(command);
@@ -134,6 +135,7 @@ export interface GetCertificatesCommandOutput extends GetCertificatesResult, __M
  * //       ],
  * //     },
  * //   ],
+ * //   nextPageToken: "STRING_VALUE",
  * // };
  *
  * ```
diff --git a/clients/client-lightsail/src/models/models_0.ts b/clients/client-lightsail/src/models/models_0.ts
index 7eee8bc1bfa8f..404b54349fd5e 100644
--- a/clients/client-lightsail/src/models/models_0.ts
+++ b/clients/client-lightsail/src/models/models_0.ts
@@ -2659,7 +2659,7 @@ export type CertificateStatus = (typeof CertificateStatus)[keyof typeof Certific
  * @public
  * <p>Describes the full details of an Amazon Lightsail SSL/TLS certificate.</p>
  *          <note>
- *             <p>To get a summary of a certificate, use the <code>GetCertificates</code> action and ommit
+ *             <p>To get a summary of a certificate, use the <code>GetCertificates</code> action and omit
  *           <code>includeCertificateDetails</code> from your request. The response will include only
  *         the certificate Amazon Resource Name (ARN), certificate name, domain name, and tags.</p>
  *          </note>
@@ -8167,6 +8167,12 @@ export interface GetCertificatesRequest {
    *       Region where the request is made.</p>
    */
   certificateName?: string;
+
+  /**
+   * <p>The token to advance to the next page of results from your request.</p>
+   *          <p>To get a page token, perform an initial <code>GetCertificates</code> request. If your results are paginated, the response will return a next page token that you can specify as the page token in a subsequent request.</p>
+   */
+  pageToken?: string;
 }
 
 /**
@@ -8177,6 +8183,11 @@ export interface GetCertificatesResult {
    * <p>An object that describes certificates.</p>
    */
   certificates?: CertificateSummary[];
+
+  /**
+   * <p>If <code>NextPageToken</code> is returned there are more results available. The value of <code>NextPageToken</code> is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.</p>
+   */
+  nextPageToken?: string;
 }
 
 /**
diff --git a/clients/client-lightsail/src/models/models_1.ts b/clients/client-lightsail/src/models/models_1.ts
index b999486d5d403..04fa0273483a7 100644
--- a/clients/client-lightsail/src/models/models_1.ts
+++ b/clients/client-lightsail/src/models/models_1.ts
@@ -63,7 +63,7 @@ export interface GetCostEstimateRequest {
    *             </li>
    *             <li>
    *                <p>Specified in the Unix time format.</p>
-   *                <p>For example, if you wish to use a start time of October 1, 2018, at 8 PM UTC, specify
+   *                <p>For example, if you want to use a start time of October 1, 2018, at 8 PM UTC, specify
    *             <code>1538424000</code> as the start time.</p>
    *             </li>
    *          </ul>
@@ -80,7 +80,7 @@ export interface GetCostEstimateRequest {
    *             </li>
    *             <li>
    *                <p>Specified in the Unix time format.</p>
-   *                <p>For example, if you wish to use an end time of October 1, 2018, at 9 PM UTC, specify
+   *                <p>For example, if you want to use an end time of October 1, 2018, at 9 PM UTC, specify
    *             <code>1538427600</code> as the end time.</p>
    *             </li>
    *          </ul>
diff --git a/clients/client-lightsail/src/protocols/Aws_json1_1.ts b/clients/client-lightsail/src/protocols/Aws_json1_1.ts
index 0e715944134a4..ebac665dafdd8 100644
--- a/clients/client-lightsail/src/protocols/Aws_json1_1.ts
+++ b/clients/client-lightsail/src/protocols/Aws_json1_1.ts
@@ -14893,6 +14893,7 @@ const de_GetBundlesResult = (output: any, context: __SerdeContext): GetBundlesRe
 const de_GetCertificatesResult = (output: any, context: __SerdeContext): GetCertificatesResult => {
   return take(output, {
     certificates: (_: any) => de_CertificateSummaryList(_, context),
+    nextPageToken: __expectString,
   }) as any;
 };