diff --git a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md
index 67e7d65b629b7836f75f1d8996d9cde2ee22564d..6dc8ee8f1ddd79a90c20a8966bfe86390cf497d5 100644
--- a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md
+++ b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice.md
@@ -83,6 +83,7 @@ Basic Software Services includes the following sub-systems:
 |ResourceSchedule|[resourceschedule_background_task_mgr](https://gitee.com/openharmony-sig/resourceschedule_background_task_mgr)|foundation/resourceschedule/background_task_mgr|[wanglai-yao](https://gitee.com/wanglai-yao)|
 |ResourceSchedule|[resourceschedule_device_usage_statistics](https://gitee.com/openharmony-sig/resourceschedule_device_usage_statistics)|foundation/resourceschedule/device_usage_statistics|[tangtiantian2021](https://gitee.com/tangtiantian2021)|
 |ResourceSchedule|[resourceschedule_resource_schedule_service](https://gitee.com/openharmony-sig/resourceschedule_resource_schedule_service)|foundation/resourceschedule/resource_schedule_service|[shire-yao](https://gitee.com/shire-yao)|
+|HiviewDFX|[third_party_pyyaml](https://gitee.com/openharmony-sig/third_party_pyyaml)|third_party/pyyaml|[guochuanqi](https://gitee.com/guochuanqi)|
 
 ## SIG Members
 
diff --git a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md
index c822ea1ca49bd5b566ba53b9a721d444c793440b..91a40055ab77171bd26454c84990d1b0bcda798d 100644
--- a/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md
+++ b/sig/sig-basicsoftwareservice/sig-basicsoftwareservice_cn.md
@@ -83,6 +83,7 @@
 |资源调度子系统|[resourceschedule_background_task_mgr](https://gitee.com/openharmony-sig/resourceschedule_background_task_mgr)|foundation/resourceschedule/background_task_mgr|[wanglai-yao](https://gitee.com/wanglai-yao)|
 |资源调度子系统|[resourceschedule_device_usage_statistics](https://gitee.com/openharmony-sig/resourceschedule_device_usage_statistics)|foundation/resourceschedule/device_usage_statistics|[tangtiantian2021](https://gitee.com/tangtiantian2021)|
 |资源调度子系统|[resourceschedule_resource_schedule_service](https://gitee.com/openharmony-sig/resourceschedule_resource_schedule_service)|foundation/resourceschedule/resource_schedule_service|[shire-yao](https://gitee.com/shire-yao)|
+|DFX子系统|[third_party_pyyaml](https://gitee.com/openharmony-sig/third_party_pyyaml)|third_party/pyyaml|[guochuanqi](https://gitee.com/guochuanqi)|
 
 ## SIG组成员
 
diff --git a/sig/sigs.json b/sig/sigs.json
old mode 100755
new mode 100644
index 0e1a3b6ed25c4e36a73b88dcf7130cbab35dfc8a..17787b364142bd2fffaaae1680b31a79c8705a9f
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -400,7 +400,8 @@
             "https://gitee.com/openharmony-sig/resourceschedule_work_scheduler",
             "https://gitee.com/openharmony-sig/resourceschedule_background_task_mgr",
             "https://gitee.com/openharmony-sig/resourceschedule_device_usage_statistics",
-            "https://gitee.com/openharmony-sig/resourceschedule_resource_schedule_service"
+            "https://gitee.com/openharmony-sig/resourceschedule_resource_schedule_service",
+            "https://gitee.com/openharmony-sig/third_party_pyyaml"
          ],
          "project-path":[
             "base/hiviewdfx/hievent_lite",
@@ -458,7 +459,8 @@
             "foundation/resourceschedule/work_scheduler",
             "foundation/resourceschedule/background_task_mgr",
             "foundation/resourceschedule/device_usage_statistics",
-            "foundation/resourceschedule/resource_schedule_service"
+            "foundation/resourceschedule/resource_schedule_service",
+            "third_party/pyyaml"
          ]
       },
       {
diff --git a/zh/committer.md b/zh/committer.md
index 582a53e06c3ed4c4ad7d11bce2c279c89cde4e0a..d2b8f2e165bf3abaf9e31ebb4d6d1051a806246b 100644
--- a/zh/committer.md
+++ b/zh/committer.md
@@ -328,3 +328,4 @@
 |326|developtools_hiperf|developtools/hiperf|https://gitee.com/wangzaishang|wangzaishang@huawei.com|https://gitee.com/filer000|zhangxianfeng7@huawei.com|SIG_R&DToolChain|
 |327|resourceschedule_device_usage_statistics|foundation/resourceschedule/device_usage_statistics|https://gitee.com/tangtiantian2021|tangchengkai@huawei.com|https://gitee.com/shire-yao <br> https://gitee.com/chenmingJay <br> https://gitee.com/wanglai-yao|yaoyanxia1@huawei.com <br> chenming48@huawei.com <br> yaowanglai@huawei.com|SIG_BasicSoftwareService|
 |328|resourceschedule_resource_schedule_service|foundation/resourceschedule/resource_schedule_service|https://gitee.com/shire-yao|yaoyanxia1@huawei.com|https://gitee.com/tangtiantian2021 <br> https://gitee.com/chenmingJay <br> https://gitee.com/wanglai-yao|tangchengkai@huawei.com <br> chenming48@huawei.com <br> yaowanglai@huawei.com|SIG_BasicSoftwareService|
+|329|third_party_pyyaml|third_party/pyyaml|https://gitee.com/guochuanqi|guochuanqi@huawei.com| | |SIG_BasicSoftwareService|
\ No newline at end of file