diff --git a/pom.xml b/pom.xml
index af6a9074..efb7dadc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -142,7 +142,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.3.5</version>
+            <version>42.7.3</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>