diff --git a/pom.xml b/pom.xml
index cd41fff0..9cd7d4d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
     <gson.version>2.3</gson.version>
     <http.version>4.5.2</http.version>
     <plugin.version>2.4.0</plugin.version>
-    <postgres.version>42.2.18</postgres.version>
+    <postgres.version>42.4.1</postgres.version>
     <spark.version>2.1.3</spark.version>
 
   </properties>