diff --git a/document_ai/snippets/requirements.txt b/document_ai/snippets/requirements.txt
index f9c89ad811c8..f5e55e70de16 100644
--- a/document_ai/snippets/requirements.txt
+++ b/document_ai/snippets/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-documentai==0.3.0
+google-cloud-documentai==0.4.0
 google-cloud-storage==1.37.0