diff --git a/pom.xml b/pom.xml
index 8063525a7..32c45308a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
     <groupId>com.pig4cloud</groupId>
     <artifactId>pigx</artifactId>
-    <version>5.11.1</version>
+    <version>5.12.0</version>
     <name>${project.artifactId}</name>
     <packaging>pom</packaging>
     <organization>
@@ -39,8 +39,8 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
-        <langchain4j.version>1.10.0</langchain4j.version>
-        <langchain4j.beta.version>1.10.0-beta18</langchain4j.beta.version>
+        <langchain4j.version>1.12.1</langchain4j.version>
+        <langchain4j.beta.version>1.12.1-beta21</langchain4j.beta.version>
         <spring.ai.version>1.1.2</spring.ai.version>
         <spring-boot-admin.version>3.5.7</spring-boot-admin.version>
         <maven.compiler.version>3.14.0</maven.compiler.version>
@@ -115,7 +115,7 @@
         <module>pigx-flow</module>
         <module>pigx-visual</module>
         <module>pigx-app-server</module>
-        <module>pigx-knowledge</module>
+        <module>pigx-aigc</module>
     </modules>
 
     <dependencyManagement>