diff --git a/lambda-udfs/f_glue_schema_registry_avro_to_json(varchar,varchar,varchar)/requirements.txt b/lambda-udfs/f_glue_schema_registry_avro_to_json(varchar,varchar,varchar)/requirements.txt
index 2d61990..5c25e49 100644
--- a/lambda-udfs/f_glue_schema_registry_avro_to_json(varchar,varchar,varchar)/requirements.txt
+++ b/lambda-udfs/f_glue_schema_registry_avro_to_json(varchar,varchar,varchar)/requirements.txt
@@ -1 +1 @@
-avro==1.11.2
+avro==1.11.3