diff --git a/go.mod b/go.mod
index c513d54bc..741039238 100644
--- a/go.mod
+++ b/go.mod
@@ -43,7 +43,7 @@ require (
 	github.com/antchfx/xpath v1.3.4
 	github.com/apache/arrow-go/v18 v18.2.0
 	github.com/apache/inlong/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang v1.0.0
-	github.com/apache/iotdb-client-go v1.3.3
+	github.com/apache/iotdb-client-go v1.3.4
 	github.com/apache/thrift v0.21.0
 	github.com/aristanetworks/goarista v0.0.0-20190325233358-a123909ec740
 	github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5
diff --git a/go.sum b/go.sum
index 1ec1eeff5..b2f58069b 100644
--- a/go.sum
+++ b/go.sum
@@ -850,8 +850,8 @@ github.com/apache/arrow/go/v15 v15.0.2 h1:60IliRbiyTWCWjERBCkO1W4Qun9svcYoZrSLcy
 github.com/apache/arrow/go/v15 v15.0.2/go.mod h1:DGXsR3ajT524njufqf95822i+KTh+yea1jass9YXgjA=
 github.com/apache/inlong/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang v1.0.0 h1:TMUHpgpPwkiPekAnFTZYVcofAiyEpJgTZaF40dXXhX0=
 github.com/apache/inlong/inlong-sdk/dataproxy-sdk-twins/dataproxy-sdk-golang v1.0.0/go.mod h1:aqVmZ1f4b6XL61VeMyRwzr+P45ZvmyiFos9JtyzzJvs=
-github.com/apache/iotdb-client-go v1.3.3 h1:qj1sr0trU8RITVtbdDBV/ZXeBZ8UnDyO8IIWPnOgano=
-github.com/apache/iotdb-client-go v1.3.3/go.mod h1:3D6QYkqRmASS/4HsjU+U/3fscyc5M9xKRfywZsKuoZY=
+github.com/apache/iotdb-client-go v1.3.4 h1:F5vEGqXLoyrODm7ACd9QLgcjEz08s268GI4Zqn7dTa8=
+github.com/apache/iotdb-client-go v1.3.4/go.mod h1:3D6QYkqRmASS/4HsjU+U/3fscyc5M9xKRfywZsKuoZY=
 github.com/apache/thrift v0.15.0/go.mod h1:PHK3hniurgQaNMZYaCLEqXKsYK8upmhPbmdP2FXSqgU=
 github.com/apache/thrift v0.16.0/go.mod h1:PHK3hniurgQaNMZYaCLEqXKsYK8upmhPbmdP2FXSqgU=
 github.com/apache/thrift v0.21.0 h1:tdPmh/ptjE1IJnhbhrcl2++TauVjy242rkV/UzJChnE=
diff --git a/plugins/outputs/iotdb/iotdb.go b/plugins/outputs/iotdb/iotdb.go
index f192fb4e2..65ff43cbe 100644
--- a/plugins/outputs/iotdb/iotdb.go
+++ b/plugins/outputs/iotdb/iotdb.go
@@ -133,8 +133,7 @@ func (s *IoTDB) Connect() error {
 }
 
 func (s *IoTDB) Close() error {
-	_, err := s.session.Close()
-	return err
+	return s.session.Close()
 }
 
 // Write should write immediately to the output, and not buffer writes