diff --git a/sig/sig-test/figures/test_overview.png b/sig/sig-test/figures/test_overview.png
index af8a6fbf09d4931140d22508d6a46aaffd971c35..a20f1a60d71f3a6aed4c675c578833a065791292 100644
Binary files a/sig/sig-test/figures/test_overview.png and b/sig/sig-test/figures/test_overview.png differ
diff --git a/sig/sig-test/sig_test.md b/sig/sig-test/sig_test.md
index 1702e1422c515f2534743433b68f1897d0b3823c..a977758f7b011190d8f67ec97fab7ff32394a115 100644
--- a/sig/sig-test/sig_test.md
+++ b/sig/sig-test/sig_test.md
@@ -21,6 +21,8 @@ Note: The content of this SIG follows the convention described in OpenHarmony's
   - https://gitee.com/openharmony/xts_tools
   - https://gitee.com/openharmony/xts_hats
   - https://gitee.com/openharmony/xts_dcts
+  - https://gitee.com/openharmony/xts_device_attest
+  - https://gitee.com/openharmony/xts_device_attest_lite
   - https://gitee.com/openharmony/ostest_wukong
   - https://gitee.com/openharmony/testfwk_arkxtest
   - https://gitee.com/openharmony/testfwk_xdevice
diff --git a/sig/sig-test/sig_test_cn.md b/sig/sig-test/sig_test_cn.md
index 5849b028017a4d57b6a0864f7216910f0a42873c..2a0a850d65ec5984a72a09c9ec86d679b4983499 100644
--- a/sig/sig-test/sig_test_cn.md
+++ b/sig/sig-test/sig_test_cn.md
@@ -34,6 +34,8 @@ Test-SIG（ sig-Test ）技术栈范围全景图如下图所示：
   - https://gitee.com/openharmony/xts_tools
   - https://gitee.com/openharmony/xts_hats
   - https://gitee.com/openharmony/xts_dcts
+  - https://gitee.com/openharmony/xts_device_attest
+  - https://gitee.com/openharmony/xts_device_attest_lite
   - https://gitee.com/openharmony/ostest_wukong
   - https://gitee.com/openharmony/testfwk_arkxtest
   - https://gitee.com/openharmony/testfwk_xdevice
diff --git a/sig/sigs.json b/sig/sigs.json
index 6a02978418f815effed2df2ffc93e63f24c142a3..25a365b3f2229e3171cef4e18e3b794a21b931e2 100644
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -879,6 +879,8 @@
                 "https://gitee.com/openharmony/xts_tools",
                 "https://gitee.com/openharmony/xts_hats",
                 "https://gitee.com/openharmony/xts_dcts",
+                "https://gitee.com/openharmony/xts_device_attest",
+                "https://gitee.com/openharmony/xts_device_attest_lite",
 		"https://gitee.com/openharmony/ostest_wukong",
                 "https://gitee.com/openharmony/testfwk_arkxtest",
                 "https://gitee.com/openharmony/testfwk_xdevice",
@@ -894,6 +896,8 @@
                 "test/xts/tools",
                 "test/xts/hats",
                 "test/xts/dcts",
+                "test/xts/device_attest",
+                "test/xts/device_attest_lite",
                 "test/ostest/wukong",
                 "test/testfwk/arkxtest",
                 "test/testfwk/xdevice",
diff --git a/zh/committer.md b/zh/committer.md
index 9ce2632c8008d275ad8243fdd53155153724d6a6..ac100dff811c0e0238b0a39ad253c54d1ea3bd46 100644
--- a/zh/committer.md
+++ b/zh/committer.md
@@ -430,4 +430,6 @@
 |428|vendor_beken|vendor/beken|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/barrytu<br>https://gitee.com/xxkit|wenxing.tu@bekencorp.com <br> wanqing.lin@bekencorp.com|SIG_Devboard|
 |429|device_soc_beken|device/soc/beken|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/barrytu<br>https://gitee.com/xxkit|wenxing.tu@bekencorp.com <br> wanqing.lin@bekencorp.com|SIG_Devboard|
 |430|device_board_beken|device/board/beken|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/barrytu<br>https://gitee.com/xxkit|wenxing.tu@bekencorp.com <br> wanqing.lin@bekencorp.com|SIG_Devboard|
-|431|neural_network_runtime|foundation/ai/neural_network_runtime|https://gitee.com/yangyongjie-boom|yangyongjie7@huawei.com|https://gitee.com/grbuzhidao|guorui48@huawei.com|SIG-AI-Framework|
\ No newline at end of file
+|431|neural_network_runtime|foundation/ai/neural_network_runtime|https://gitee.com/yangyongjie-boom|yangyongjie7@huawei.com|https://gitee.com/grbuzhidao|guorui48@huawei.com|SIG-AI-Framework|
+|432|xts_device_attest|test/xts/device_attest|https://gitee.com/inter515|ry.renyi@huawei.com|https://gitee.com/jiyong_sd|jiyong@huawei.com|SIG_Test|
+|433|xts_device_attest_lite|test/xts/device_attest_lite|https://gitee.com/inter515|ry.renyi@huawei.com|https://gitee.com/jiyong_sd|jiyong@huawei.com|SIG_Test|
\ No newline at end of file