diff --git a/api/@ohos.security.cert.d.ts b/api/@ohos.security.cert.d.ts
index 686de4d12a89c3cd28588c227fb901a566133ddc..ab231d01a1be4626808e9b9d8249b465bf91f209 100644
--- a/api/@ohos.security.cert.d.ts
+++ b/api/@ohos.security.cert.d.ts
@@ -4932,7 +4932,8 @@ declare namespace cert {
      * @syscap SystemCapability.Security.Cert
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     validate(param: CertChainValidationParameters): Promise<CertChainValidationResult>;
 
@@ -4975,7 +4976,8 @@ declare namespace cert {
      * @syscap SystemCapability.Security.Cert
      * @crossplatform
      * @atomicservice
-     * @since 12
+     * @since arkts {'1.1':'12','1.2':'20'}
+     * @arkts 1.1&1.2
      */
     validate(param: CertChainValidationParameters, callback: AsyncCallback<CertChainValidationResult>): void;
 
@@ -5123,7 +5125,8 @@ declare namespace cert {
    * @syscap SystemCapability.Security.Cert
    * @crossplatform
    * @atomicservice
-   * @since 12
+   * @since arkts {'1.1':'12','1.2':'20'}
+   * @arkts 1.1&1.2
    */
   function buildX509CertChain(param: CertChainBuildParameters): Promise<CertChainBuildResult>;