diff --git a/pom.xml b/pom.xml
index b8f9294..bdac370 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
         <spark.version>2.3.2</spark.version>
         <parquet.version>1.8.2</parquet.version>
         <avro.version>1.7.7</avro.version>
-        <jackson.version>2.10.1</jackson.version>
+        <jackson.version>2.12.6.1</jackson.version>
         <slf4j.version>1.7.25</slf4j.version>
         <junit.version>4.12</junit.version>
         <compileSource>1.8</compileSource>