diff --git a/README.md b/README.md
index 046a5c363f8..707cb3ef0d9 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ This README is meant as a brief walkthrough on the core features with Flink CDC
 | --- | --- |
 | MySQL | Database: 5.7, 8.0.x <br/>JDBC Driver: 8.0.16 |
 | PostgreSQL | Database: 9.6, 10, 11, 12 <br/>JDBC Driver: 42.2.12|
-| MongoDB | Database: 4.0, 4.2, 5.0 <br/> MongoDB Driver: 4.3.1 |
+| MongoDB | Database: 3.6, 4.x, 5.0 <br/>MongoDB Driver: 4.3.1|
 | Oracle | Database: 11, 12, 19 <br/>Oracle Driver: 19.3.0.0|
 | Sqlserver | Database: 2017, 2019 <br/>JDBC Driver: 7.2.2.jre8|
 ## Features