diff --git a/pom.xml b/pom.xml
index d7c7ec7..7fdfb89 100644
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/ma
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.4.1</version>
+      <version>42.4.3</version>
     </dependency>
   </dependencies>
   <build>