diff --git a/dq/pom.xml b/dq/pom.xml
index e535f8b..0718066 100644
--- a/dq/pom.xml
+++ b/dq/pom.xml
@@ -14,7 +14,7 @@
         <dependency>
             <groupId>org.apache.spark</groupId>
             <artifactId>spark-core_2.12</artifactId>
-            <version>3.0.1</version>
+            <version>3.4.0</version>
             <exclusions>
                 <exclusion>
                     <groupId>io.netty</groupId>