diff --git a/examples/pyspark/dependencies/pom.xml b/examples/pyspark/dependencies/pom.xml
index a61e7da..f4db83c 100644
--- a/examples/pyspark/dependencies/pom.xml
+++ b/examples/pyspark/dependencies/pom.xml
@@ -10,7 +10,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.4.3</version>
+            <version>42.7.2</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>