diff --git a/pom.xml b/pom.xml
index 97cff11c7..e9fe8f9c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
 
   <properties>
     <java.version>1.8</java.version>
-    <avro.version>1.11.1</avro.version>
+    <avro.version>1.11.3</avro.version>
     <scala.version>2.12.17</scala.version>
     <scala.version.prefix>2.12</scala.version.prefix>
     <spark.version>3.3.3</spark.version>