diff --git a/client/pom.xml b/client/pom.xml
index a0559a221..f3e23d4ff 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -5,7 +5,7 @@
com.vesoft
nebula
- 3.8.0
+ 3.8.1
4.0.0
diff --git a/examples/pom.xml b/examples/pom.xml
index 6d95a817b..d0b3f6cdc 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -5,7 +5,7 @@
com.vesoft
nebula
- 3.8.0
+ 3.8.1
4.0.0
diff --git a/pom.xml b/pom.xml
index 3bbf857f2..7c15b4bff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
com.vesoft
nebula
pom
- 3.8.0
+ 3.8.1
UTF-8