diff --git a/docs/quick_start/quick_start.md b/docs/quick_start/quick_start.md
index 2099ed352a0..862e0d813eb 100644
--- a/docs/quick_start/quick_start.md
+++ b/docs/quick_start/quick_start.md
@@ -154,7 +154,7 @@ Similar to `JAVA_HOME`, you can also set `FLINK_HOME` in different ways. However
 For example,
 
 ```bash
-FLINK_HOME=/Downloads/flink-1.15.1
+FLINK_HOME=/Downloads/flink-1.15.2
 ```
 
 #### Setup Kyuubi Flink Configration
diff --git a/pom.xml b/pom.xml
index 44fa74b5f8d..63361dde34f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -116,7 +116,7 @@
         <delta.version>2.0.0</delta.version>
         <failsafe.verion>2.4.4</failsafe.verion>
         <fb303.version>0.9.3</fb303.version>
-        <flink.version>1.15.1</flink.version>
+        <flink.version>1.15.2</flink.version>
         <flink.module.scala.suffix></flink.module.scala.suffix>
         <flink.archive.name>flink-${flink.version}-bin-scala_${scala.binary.version}.tgz</flink.archive.name>
         <flink.archive.mirror>${apache.archive.dist}/flink/flink-${flink.version}</flink.archive.mirror>
@@ -2220,7 +2220,7 @@
         <profile>
             <id>flink-1.15</id>
             <properties>
-                <flink.version>1.15.1</flink.version>
+                <flink.version>1.15.2</flink.version>
                 <flink.module.scala.suffix></flink.module.scala.suffix>
             </properties>
         </profile>