diff --git a/src/pom.xml b/src/pom.xml
index 492dde59c37..0fdbdd02720 100644
--- a/src/pom.xml
+++ b/src/pom.xml
@@ -1994,7 +1994,7 @@
   <jackson2.version>2.10.1</jackson2.version>
   <compress-lzf.version>1.0.3</compress-lzf.version>
   <marlin.version>0.9.3</marlin.version>
-  <postgresql.jdbc.version>42.2.18</postgresql.jdbc.version>
+  <postgresql.jdbc.version>42.4.1</postgresql.jdbc.version>
   <postgis.jdbc.version>1.3.3</postgis.jdbc.version>
   <oracle.jdbc.version>19.8.0.0</oracle.jdbc.version>
   <solrj.version>7.2.1</solrj.version>