diff --git a/README.md b/README.md
index 462146b86..fdd1ec86b 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ Include following Maven dependency (available through Maven Central):
   <!-- add the dependency matching your database -->
   <artifactId>flink-connector-mysql-cdc</artifactId>
   <!-- the dependency is available only for stable releases. -->
-  <version>2.1.0</version>
+  <version>2.1.1</version>
 </dependency>
 ```
 
diff --git a/docs/content/about.md b/docs/content/about.md
index 79d349391..7e7c23541 100644
--- a/docs/content/about.md
+++ b/docs/content/about.md
@@ -81,7 +81,7 @@ Include following Maven dependency (available through Maven Central):
   <!-- add the dependency matching your database -->
   <artifactId>flink-connector-mysql-cdc</artifactId>
   <!-- the dependency is available only for stable releases. -->
-  <version>2.1.0</version>
+  <version>2.1.1</version>
 </dependency>
 ```
 
diff --git a/docs/content/connectors/mongodb-cdc.md b/docs/content/connectors/mongodb-cdc.md
index 0caa71c32..7d129b11a 100644
--- a/docs/content/connectors/mongodb-cdc.md
+++ b/docs/content/connectors/mongodb-cdc.md
@@ -14,7 +14,7 @@ In order to setup the MongoDB CDC connector, the following table provides depend
   <groupId>com.ververica</groupId>
   <artifactId>flink-connector-mongodb-cdc</artifactId>
   <!-- the dependency is available only for stable releases. -->
-  <version>2.1.0</version>
+  <version>2.1.1</version>
 </dependency>
 ```
 
@@ -22,7 +22,7 @@ In order to setup the MongoDB CDC connector, the following table provides depend
 
 ```Download link is available only for stable releases.```
 
-Download [flink-sql-connector-mongodb-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mongodb-cdc/2.1.0/flink-sql-connector-mongodb-cdc-2.1.0.jar) and put it under `<FLINK_HOME>/lib/`.
+Download [flink-sql-connector-mongodb-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mongodb-cdc/2.1.1/flink-sql-connector-mongodb-cdc-2.1.1.jar) and put it under `<FLINK_HOME>/lib/`.
 
 Setup MongoDB
 ----------------
diff --git a/docs/content/connectors/mysql-cdc.md b/docs/content/connectors/mysql-cdc.md
index 24a444ac7..12d4428aa 100644
--- a/docs/content/connectors/mysql-cdc.md
+++ b/docs/content/connectors/mysql-cdc.md
@@ -14,7 +14,7 @@ In order to setup the MySQL CDC connector, the following table provides dependen
   <groupId>com.ververica</groupId>
   <artifactId>flink-connector-mysql-cdc</artifactId>
   <!-- the dependency is available only for stable releases. -->
-  <version>2.1.0</version>
+  <version>2.1.1</version>
 </dependency>
 ```
 
@@ -22,7 +22,7 @@ In order to setup the MySQL CDC connector, the following table provides dependen
 
 ```Download link is available only for stable releases.```
 
-Download [flink-sql-connector-mysql-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.0/flink-sql-connector-mysql-cdc-2.1.0.jar) and put it under `<FLINK_HOME>/lib/`.
+Download [flink-sql-connector-mysql-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.1/flink-sql-connector-mysql-cdc-2.1.1.jar) and put it under `<FLINK_HOME>/lib/`.
 
 Setup MySQL server
 ----------------
diff --git a/docs/content/connectors/oracle-cdc.md b/docs/content/connectors/oracle-cdc.md
index 05be2f5e4..2ab8655a4 100644
--- a/docs/content/connectors/oracle-cdc.md
+++ b/docs/content/connectors/oracle-cdc.md
@@ -14,7 +14,7 @@ In order to setup the Oracle CDC connector, the following table provides depende
   <groupId>com.ververica</groupId>
   <artifactId>flink-connector-oracle-cdc</artifactId>
   <!-- the dependency is available only for stable releases. -->
-  <version>2.1.0</version>
+  <version>2.1.1</version>
 </dependency>
 ```
 
@@ -22,7 +22,7 @@ In order to setup the Oracle CDC connector, the following table provides depende
 
 **Download link is available only for stable releases.**
 
-Download [flink-sql-connector-oracle-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-oracle-cdc/2.1.0/flink-sql-connector-oracle-cdc-2.1.0.jar) and put it under `<FLINK_HOME>/lib/`.
+Download [flink-sql-connector-oracle-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-oracle-cdc/2.1.1/flink-sql-connector-oracle-cdc-2.1.1.jar) and put it under `<FLINK_HOME>/lib/`.
 
 Setup Oracle
 ----------------
diff --git a/docs/content/connectors/postgres-cdc.md b/docs/content/connectors/postgres-cdc.md
index cf17455ab..53b54427b 100644
--- a/docs/content/connectors/postgres-cdc.md
+++ b/docs/content/connectors/postgres-cdc.md
@@ -14,7 +14,7 @@ In order to setup the Postgres CDC connector, the following table provides depen
   <groupId>com.ververica</groupId>
   <artifactId>flink-connector-postgres-cdc</artifactId>
   <!-- the dependency is available only for stable releases. -->
-  <version>2.1.0</version>
+  <version>2.1.1</version>
 </dependency>
 ```
 
@@ -22,7 +22,7 @@ In order to setup the Postgres CDC connector, the following table provides depen
 
 ```Download link is available only for stable releases.```
 
-Download [flink-sql-connector-postgres-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-postgres-cdc/2.1.0/flink-sql-connector-postgres-cdc-2.1.0.jar) and put it under `<FLINK_HOME>/lib/`.
+Download [flink-sql-connector-postgres-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-postgres-cdc/2.1.1/flink-sql-connector-postgres-cdc-2.1.1.jar) and put it under `<FLINK_HOME>/lib/`.
 
 How to create a Postgres CDC table
 ----------------
diff --git a/docs/content/formats/changelog-json.md b/docs/content/formats/changelog-json.md
index 5426b3244..85fa6a57c 100644
--- a/docs/content/formats/changelog-json.md
+++ b/docs/content/formats/changelog-json.md
@@ -14,7 +14,7 @@ In order to setup the Changelog JSON format, the following table provides depend
   <groupId>com.ververica</groupId>
   <artifactId>flink-format-changelog-json</artifactId>
   <!-- the dependency is available only for stable releases. -->
-  <version>2.1.0</version>
+  <version>2.1.1</version>
 </dependency>
 ```
 
@@ -22,7 +22,7 @@ In order to setup the Changelog JSON format, the following table provides depend
 
 ```Download link is available only for stable releases.```
 
-Download [flink-format-changelog-json-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-format-changelog-json/2.1.0/flink-format-changelog-json-2.1.0.jar) and put it under `<FLINK_HOME>/lib/`.
+Download [flink-format-changelog-json-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-format-changelog-json/2.1.1/flink-format-changelog-json-2.1.1.jar) and put it under `<FLINK_HOME>/lib/`.
 
 
 How to use Changelog JSON format
diff --git a/docs/content/quickstart/build-real-time-data-lake-tutorial.md b/docs/content/quickstart/build-real-time-data-lake-tutorial.md
index ca21bc12d..514532a27 100644
--- a/docs/content/quickstart/build-real-time-data-lake-tutorial.md
+++ b/docs/content/quickstart/build-real-time-data-lake-tutorial.md
@@ -85,7 +85,7 @@ The Docker Compose environment consists of the following containers:
 If you want to run with your own Flink environment, remember to download the following packages and then put them to `FLINK_HOME/lib/`.
    
    **Download links are available only for stable releases.**
-   - [flink-sql-connector-mysql-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.0/flink-sql-connector-mysql-cdc-2.1.0.jar)
+   - [flink-sql-connector-mysql-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.1/flink-sql-connector-mysql-cdc-2.1.1.jar)
    - [flink-shaded-hadoop-2-uber-2.7.5-10.0.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-shaded-hadoop-2-uber/2.7.5-10.0/flink-shaded-hadoop-2-uber-2.7.5-10.0.jar)
    - [iceberg-flink-1.13-runtime-0.13.0-SNAPSHOT.jar](https://raw.githubusercontent.com/luoyuxia/flink-cdc-tutorial/main/flink-cdc-iceberg-demo/sql-client/lib/iceberg-flink-1.13-runtime-0.13.0-SNAPSHOT.jar)
    
diff --git a/docs/content/quickstart/mongodb-tutorial.md b/docs/content/quickstart/mongodb-tutorial.md
index 3b999646d..bbc2d3f80 100644
--- a/docs/content/quickstart/mongodb-tutorial.md
+++ b/docs/content/quickstart/mongodb-tutorial.md
@@ -110,7 +110,7 @@ db.customers.insertMany([
 ```Download links are available only for stable releases.```
 
  - [flink-sql-connector-elasticsearch7_2.11-1.13.2.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-sql-connector-elasticsearch7_2.11/1.13.2/flink-sql-connector-elasticsearch7_2.11-1.13.2.jar)
- - [flink-sql-connector-mongodb-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mongodb-cdc/2.1.0/flink-sql-connector-postgres-cdc-2.1.0.jar)
+ - [flink-sql-connector-mongodb-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mongodb-cdc/2.1.1/flink-sql-connector-postgres-cdc-2.1.1.jar)
 
 4. Launch a Flink cluster, then start a Flink SQL CLI and execute following SQL statements inside: 
 
diff --git a/docs/content/quickstart/mysql-postgres-tutorial.md b/docs/content/quickstart/mysql-postgres-tutorial.md
index 7893db13d..2bd777134 100644
--- a/docs/content/quickstart/mysql-postgres-tutorial.md
+++ b/docs/content/quickstart/mysql-postgres-tutorial.md
@@ -79,8 +79,8 @@ We can also visit [http://localhost:5601/](http://localhost:5601/) to see if Kib
 
    **Download links are available only for stable releases.**
     - [flink-sql-connector-elasticsearch7_2.11-1.13.2.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-sql-connector-elasticsearch7_2.11/1.13.2/flink-sql-connector-elasticsearch7_2.11-1.13.2.jar)
-    - [flink-sql-connector-mysql-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.0/flink-sql-connector-mysql-cdc-2.1.0.jar)
-    - [flink-sql-connector-postgres-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-postgres-cdc/2.1.0/flink-sql-connector-postgres-cdc-2.1.0.jar)
+    - [flink-sql-connector-mysql-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.1/flink-sql-connector-mysql-cdc-2.1.1.jar)
+    - [flink-sql-connector-postgres-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-postgres-cdc/2.1.1/flink-sql-connector-postgres-cdc-2.1.1.jar)
 
 ### Preparing data in databases
 #### Preparing data in MySQL
diff --git a/docs/content/quickstart/oracle-tutorial.md b/docs/content/quickstart/oracle-tutorial.md
index 84151a7ee..4f658459c 100644
--- a/docs/content/quickstart/oracle-tutorial.md
+++ b/docs/content/quickstart/oracle-tutorial.md
@@ -55,7 +55,7 @@ docker-compose down
 *Download links are available only for stable releases.*
 
 - [flink-sql-connector-elasticsearch7_2.11-1.13.2.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-sql-connector-elasticsearch7_2.11/1.13.2/flink-sql-connector-elasticsearch7_2.11-1.13.2.jar)
-- [flink-sql-connector-oracle-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-oracle-cdc/2.1.0/flink-sql-connector-oracle-cdc-2.1.0.jar)
+- [flink-sql-connector-oracle-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-oracle-cdc/2.1.1/flink-sql-connector-oracle-cdc-2.1.1.jar)
 
 **3. Launch a Flink cluster and start a Flink SQL CLI**
 
diff --git a/docs/content/快速上手/build-real-time-data-lake-tutorial-zh.md b/docs/content/快速上手/build-real-time-data-lake-tutorial-zh.md
index 1a13b45f0..726056202 100644
--- a/docs/content/快速上手/build-real-time-data-lake-tutorial-zh.md
+++ b/docs/content/快速上手/build-real-time-data-lake-tutorial-zh.md
@@ -85,7 +85,7 @@ volumes:
 
    **下载链接只在已发布的版本上可用**
 
-   - [flink-sql-connector-mysql-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.0/flink-sql-connector-mysql-cdc-2.1.0.jar)
+   - [flink-sql-connector-mysql-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.1/flink-sql-connector-mysql-cdc-2.1.1.jar)
    - [flink-shaded-hadoop-2-uber-2.7.5-10.0.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-shaded-hadoop-2-uber/2.7.5-10.0/flink-shaded-hadoop-2-uber-2.7.5-10.0.jar)
    - [iceberg-flink-1.13-runtime-0.13.0-SNAPSHOT.jar](https://raw.githubusercontent.com/luoyuxia/flink-cdc-tutorial/main/flink-cdc-iceberg-demo/sql-client/lib/iceberg-flink-1.13-runtime-0.13.0-SNAPSHOT.jar)
 
diff --git a/docs/content/快速上手/mongodb-tutorial-zh.md b/docs/content/快速上手/mongodb-tutorial-zh.md
index 87f22588f..62cd861a1 100644
--- a/docs/content/快速上手/mongodb-tutorial-zh.md
+++ b/docs/content/快速上手/mongodb-tutorial-zh.md
@@ -110,7 +110,7 @@ db.customers.insertMany([
 ```下载链接只在已发布的版本上可用```
 
  - [flink-sql-connector-elasticsearch7_2.11-1.13.2.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-sql-connector-elasticsearch7_2.11/1.13.2/flink-sql-connector-elasticsearch7_2.11-1.13.2.jar)
- - [flink-sql-connector-mongodb-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mongodb-cdc/2.1.0/flink-sql-connector-postgres-cdc-2.1.0.jar)
+ - [flink-sql-connector-mongodb-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mongodb-cdc/2.1.1/flink-sql-connector-postgres-cdc-2.1.1.jar)
 
 4. 然后启动 Flink 集群，再启动 SQL CLI.
 
diff --git a/docs/content/快速上手/mysql-postgres-tutorial-zh.md b/docs/content/快速上手/mysql-postgres-tutorial-zh.md
index 1dd5e314f..abbd0b7d7 100644
--- a/docs/content/快速上手/mysql-postgres-tutorial-zh.md
+++ b/docs/content/快速上手/mysql-postgres-tutorial-zh.md
@@ -75,8 +75,8 @@ docker-compose up -d
 
    **下载链接只在已发布的版本上可用**
     - [flink-sql-connector-elasticsearch7_2.11-1.13.2.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-sql-connector-elasticsearch7_2.11/1.13.2/flink-sql-connector-elasticsearch7_2.11-1.13.2.jar)
-    - [flink-sql-connector-mysql-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.0/flink-sql-connector-mysql-cdc-2.1.0.jar)
-    - [flink-sql-connector-postgres-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-postgres-cdc/2.1.0/flink-sql-connector-postgres-cdc-2.1.0.jar)
+    - [flink-sql-connector-mysql-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-mysql-cdc/2.1.1/flink-sql-connector-mysql-cdc-2.1.1.jar)
+    - [flink-sql-connector-postgres-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-postgres-cdc/2.1.1/flink-sql-connector-postgres-cdc-2.1.1.jar)
 
 ### 准备数据
 #### 在 MySQL 数据库中准备数据
diff --git a/docs/content/快速上手/oracle-tutorial-zh.md b/docs/content/快速上手/oracle-tutorial-zh.md
index 151b93864..970503912 100644
--- a/docs/content/快速上手/oracle-tutorial-zh.md
+++ b/docs/content/快速上手/oracle-tutorial-zh.md
@@ -55,7 +55,7 @@ docker-compose down
 *下载链接只在已发布的版本上可用*
 
 - [flink-sql-connector-elasticsearch7_2.11-1.13.2.jar](https://repo.maven.apache.org/maven2/org/apache/flink/flink-sql-connector-elasticsearch7_2.11/1.13.2/flink-sql-connector-elasticsearch7_2.11-1.13.2.jar)
-- [flink-sql-connector-oracle-cdc-2.1.0.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-oracle-cdc/2.1.0/flink-sql-connector-oracle-cdc-2.1.0.jar)
+- [flink-sql-connector-oracle-cdc-2.1.1.jar](https://repo1.maven.org/maven2/com/ververica/flink-sql-connector-oracle-cdc/2.1.1/flink-sql-connector-oracle-cdc-2.1.1.jar)
 
 **3. 然后启动 Flink 集群，再启动 SQL CLI:**