diff --git a/internal/venice-common/src/main/java/com/linkedin/venice/serialization/avro/AvroProtocolDefinition.java b/internal/venice-common/src/main/java/com/linkedin/venice/serialization/avro/AvroProtocolDefinition.java
index 44538ec0f4..2b5514e63f 100644
--- a/internal/venice-common/src/main/java/com/linkedin/venice/serialization/avro/AvroProtocolDefinition.java
+++ b/internal/venice-common/src/main/java/com/linkedin/venice/serialization/avro/AvroProtocolDefinition.java
@@ -144,7 +144,7 @@ public enum AvroProtocolDefinition {
   /**
    * Value schema for metadata system store.
    */
-  METADATA_SYSTEM_SCHEMA_STORE(27, StoreMetaValue.class),
+  METADATA_SYSTEM_SCHEMA_STORE(28, StoreMetaValue.class),
 
   /**
    * Key schema for push status system store.