diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml
index c71e61500a7c3..567b97cee05b5 100644
--- a/hadoop-project/pom.xml
+++ b/hadoop-project/pom.xml
@@ -63,7 +63,7 @@
     <java.security.egd>file:///dev/urandom</java.security.egd>
 
     <!-- avro version -->
-    <avro.version>1.11.4</avro.version>
+    <avro.version>1.11.5</avro.version>
 
     <!-- jersey version -->
     <jersey2.version>2.46</jersey2.version>