diff --git a/pom.xml b/pom.xml
index 36383ec..6fb6644 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
 
     <properties>
         <java.version>1.8</java.version>
-        <postgres.version>42.1.4</postgres.version>
+        <postgres.version>42.4.1</postgres.version>
         <project.scm.id>github</project.scm.id>
         <sonar.host.url>https://sonarqube.wordsmith.beescloud.com</sonar.host.url>
         <sonar.language>java</sonar.language>