diff --git a/kstreams-live-update/event-source/pom.xml b/kstreams-live-update/event-source/pom.xml
index 61b7572b..f5b65d36 100644
--- a/kstreams-live-update/event-source/pom.xml
+++ b/kstreams-live-update/event-source/pom.xml
@@ -32,7 +32,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.5.1</version>
+            <version>42.7.2</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>