diff --git a/debezium-server-iceberg-sink/pom.xml b/debezium-server-iceberg-sink/pom.xml
index 90d0982f..7411dbdf 100644
--- a/debezium-server-iceberg-sink/pom.xml
+++ b/debezium-server-iceberg-sink/pom.xml
@@ -189,7 +189,7 @@
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
             <scope>test</scope>
-            <version>42.4.2</version>
+            <version>42.4.3</version>
         </dependency>
         <dependency>
             <groupId>mysql</groupId>