diff --git a/agentscope-dependencies-bom/pom.xml b/agentscope-dependencies-bom/pom.xml
index 857e3409e..dbe259a92 100644
--- a/agentscope-dependencies-bom/pom.xml
+++ b/agentscope-dependencies-bom/pom.xml
@@ -78,7 +78,7 @@
         <dashscope-sdk-java.version>2.22.9</dashscope-sdk-java.version>
         <bailian.version>2.8.2</bailian.version>
         <openai-java.version>4.28.0</openai-java.version>
-        <anthropic.version>2.14.0</anthropic.version>
+        <anthropic.version>2.34.0</anthropic.version>
         <mcp.version>0.17.0</mcp.version>
         <slf4j.version>2.0.17</slf4j.version>
         <qdrant.version>1.17.0</qdrant.version>