diff --git a/proxy/pom.xml b/proxy/pom.xml
index 4359a5b5c..55b77dd4f 100644
--- a/proxy/pom.xml
+++ b/proxy/pom.xml
@@ -369,7 +369,7 @@
       <dependency>
         <groupId>org.apache.avro</groupId>
         <artifactId>avro</artifactId>
-        <version>1.11.0</version>
+        <version>1.11.3</version>
       </dependency>
       <dependency>
         <groupId>io.opentelemetry</groupId>