diff --git a/java/S3ParquetSource/pom.xml b/java/S3ParquetSource/pom.xml
index f8eb5ae..53cab5f 100644
--- a/java/S3ParquetSource/pom.xml
+++ b/java/S3ParquetSource/pom.xml
@@ -19,7 +19,7 @@
 
         <flink.version>1.20.0</flink.version>
         <kda.runtime.version>1.2.0</kda.runtime.version>
-        <avro.version>1.11.3</avro.version>
+        <avro.version>1.11.4</avro.version>
         <parquet.avro.version>1.12.3</parquet.avro.version>
         <hadoop.version>3.3.4</hadoop.version> <!-- this is the version Flink 1.20.0 uses for FS plugin -->
         <aws.connector.version>5.0.0-1.20</aws.connector.version>