diff --git a/api/@ohos.net.http.d.ts b/api/@ohos.net.http.d.ts
index 7656c2864ec542077779c89f3b05bb7257d68a62..20cdfa0c3c8dcf6d1bc3799a00dfa4e019f76fdd 100644
--- a/api/@ohos.net.http.d.ts
+++ b/api/@ohos.net.http.d.ts
@@ -306,12 +306,12 @@ declare namespace http {
 
     /**
      * HTTP request header. default is 'content-type': 'application/json'
-     * @type {?Record<string, string>}
+     * @type {?Record<string, string | long>}
      * @syscap SystemCapability.Communication.NetStack
      * @since 20
      * @arkts 1.2
      */
-    header?: Record<string, string>;
+    header?: Record<string, string | long>;
 
     /**
      * Read timeout period. The default value is 60,000, in ms.
@@ -3942,12 +3942,12 @@ declare namespace http {
 
     /**
      * All headers in the response from the server.
-     * @type {Record<string, string>}
+     * @type {Record<string, string | long>}
      * @syscap SystemCapability.Communication.NetStack
      * @since 20
      * @arkts 1.2
      */
-    header: Record<string, string>;
+    header: Record<string, string | long>;
 
     /**
      * Cookies returned by the server.
diff --git a/api/@ohos.net.webSocket.d.ts b/api/@ohos.net.webSocket.d.ts
index 102539b2f3d036dc2dfbfaf75549d16e7a9710fd..3fc2705f3374972c85fba4320aaa4b9eb3a4e3f9 100644
--- a/api/@ohos.net.webSocket.d.ts
+++ b/api/@ohos.net.webSocket.d.ts
@@ -124,12 +124,12 @@ declare namespace webSocket {
 
     /**
      * HTTP request header.
-     * @type {?Record<string, string>}
+     * @type {?Record<string, string | long>}
      * @syscap SystemCapability.Communication.NetStack
      * @since 20
      * @arkts 1.2
      */
-    header?: Record<string, string>;
+    header?: Record<string, string | long>;
 
     /**
      * File path for client cert.