diff --git a/nebula-exchange/pom.xml b/nebula-exchange/pom.xml
index a4462a3a..eae52d3e 100644
--- a/nebula-exchange/pom.xml
+++ b/nebula-exchange/pom.xml
@@ -5,7 +5,7 @@
nebula-spark
com.vesoft
- 2.5.2
+ 2.5.3
../pom.xml
4.0.0
diff --git a/pom.xml b/pom.xml
index 4485f8f6..d2ee89f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
com.vesoft
nebula-spark
pom
- 2.5.2
+ 2.5.3
UTF-8