diff --git a/paimon-spark/paimon-spark-3.4/pom.xml b/paimon-spark/paimon-spark-3.4/pom.xml
index 4a97f873c8a8..af26f0ffbf28 100644
--- a/paimon-spark/paimon-spark-3.4/pom.xml
+++ b/paimon-spark/paimon-spark-3.4/pom.xml
@@ -32,7 +32,7 @@ under the License.
     <name>Paimon : Spark : 3.4</name>
 
     <properties>
-        <spark.version>3.4.2</spark.version>
+        <spark.version>3.4.3</spark.version>
     </properties>
 
     <dependencies>