diff --git a/go.mod b/go.mod
index 8de27254..4fe57710 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module csust-got
 go 1.26.0
 
 require (
-	github.com/cloudwego/eino v0.8.12
+	github.com/cloudwego/eino v0.8.13
 	github.com/cloudwego/eino-ext/components/model/openai v0.1.13
 	github.com/cloudwego/eino-ext/components/tool/mcp v0.0.8
 	github.com/eino-contrib/jsonschema v1.0.3
diff --git a/go.sum b/go.sum
index 65ad58f4..c823e46d 100644
--- a/go.sum
+++ b/go.sum
@@ -117,8 +117,8 @@ github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=
 github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU=
-github.com/cloudwego/eino v0.8.12 h1:bPE1YavxwhaeqPbwlbsQEt7ckiKSW8nJA8+IkXOW8jA=
-github.com/cloudwego/eino v0.8.12/go.mod h1:+2N4nsMPxA6kGBHpH+75JuTfEcGprAMTdsZESrShKpU=
+github.com/cloudwego/eino v0.8.13 h1:z5dhaZNN8TWZbP/lgKxGmF26Ii8fPeUlQCGV/NTtms0=
+github.com/cloudwego/eino v0.8.13/go.mod h1:+2N4nsMPxA6kGBHpH+75JuTfEcGprAMTdsZESrShKpU=
 github.com/cloudwego/eino-ext/components/model/openai v0.1.13 h1:5XHRTiTD5bt9KQrMHcfvuWNklEC3tpm3XHejdozt9vM=
 github.com/cloudwego/eino-ext/components/model/openai v0.1.13/go.mod h1:mgIoqYYOc0eECCqvLbEYpOJrQNTNxkwXzSJzFU+v5sQ=
 github.com/cloudwego/eino-ext/components/tool/mcp v0.0.8 h1:/QwCVAtB61b4Q2+RUvhoy9AZNkhiThsTySIoimxiJS4=