diff --git a/graph-rag/langchain4j/pom.xml b/graph-rag/langchain4j/pom.xml
index b213ef1..0c3859d 100644
--- a/graph-rag/langchain4j/pom.xml
+++ b/graph-rag/langchain4j/pom.xml
@@ -13,8 +13,8 @@
     <maven.compiler.source>21</maven.compiler.source>
     <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <langchain4j.version>1.16.3</langchain4j.version>
-    <langchain4j.community.version>1.16.3-beta26</langchain4j.community.version>
+    <langchain4j.version>1.17.0</langchain4j.version>
+    <langchain4j.community.version>1.17.0-beta27</langchain4j.community.version>
     <neo4j.driver.version>6.2.0</neo4j.driver.version>
   </properties>