diff --git a/examples/iot/iot-data-processing-pipeline/flink/pom.xml b/examples/iot/iot-data-processing-pipeline/flink/pom.xml
index 28e3bcd..ce3bbe0 100644
--- a/examples/iot/iot-data-processing-pipeline/flink/pom.xml
+++ b/examples/iot/iot-data-processing-pipeline/flink/pom.xml
@@ -29,7 +29,7 @@
         <aws.sdk.version>2.25.70</aws.sdk.version>
 
         <!-- Parquet / Avro -->
-        <parquet.version>1.14.1</parquet.version>
+        <parquet.version>1.15.2</parquet.version>
         <avro.version>1.11.3</avro.version>
 
         <!-- Jackson -->