diff --git a/CHANGES.md b/CHANGES.md
index d644bf881f77c2a6ea76ab7efe0cff9b3e64dc20..b3d8540e247081d6018dffc4bf8f0584ab6cf9c5 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -12,6 +12,7 @@ Release Notes.
 * Improve `GlobalIdGenerator` performance.
 * Add an agent plugin to support elasticsearch7.
 * Add `jsonrpc4j` agent plugin.
+* Add Seata in the component definition. Seata plugin hosts on Seata project.
 
 #### OAP-Backend
 * BugFix: filter invalid Envoy access logs whose socket address is empty.
diff --git a/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java b/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
index d004d099a6721b66ec455d2fb02ec22c72afeaf1..55c0de8b2113cb7f7ec8503183dbdb896eb67b2f 100755
--- a/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
+++ b/apm-protocol/apm-network/src/main/java/org/apache/skywalking/apm/network/trace/component/ComponentsDefine.java
@@ -196,4 +196,6 @@ public class ComponentsDefine {
     public static final OfficialComponent DOLPHIN_SCHEDULER = new OfficialComponent(106, "dolphinscheduler");
 
     public static final OfficialComponent JSON_RPC = new OfficialComponent(107, "JsonRpc");
+  
+    public static final OfficialComponent SEATA = new OfficialComponent(108, "Seata");
 }
diff --git a/oap-server/server-bootstrap/src/main/resources/component-libraries.yml b/oap-server/server-bootstrap/src/main/resources/component-libraries.yml
index 7bfaaf3b3d0d71caf005d2e7b79ced4fb9358007..6c0aef64039881d3d0cc41b22419688ef17560bd 100755
--- a/oap-server/server-bootstrap/src/main/resources/component-libraries.yml
+++ b/oap-server/server-bootstrap/src/main/resources/component-libraries.yml
@@ -353,6 +353,9 @@ dolphinscheduler:
 JsonRpc:
   id: 107
   languages: Java
+seata:
+  id: 108
+  languages: Java
 
 # .NET/.NET Core components
 # [3000, 4000) for C#/.NET only