diff --git a/pom.xml b/pom.xml
index f67cd2d2..5f6a9ea1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -226,7 +226,7 @@
       <dependency>
         <groupId>org.postgresql</groupId>
         <artifactId>postgresql</artifactId>
-        <version>42.2.18</version>
+        <version>42.4.1</version>
       </dependency>
 
       <!-- Junit -->