diff --git a/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java b/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java
index fc4281a6e..b660dfb8a 100644
--- a/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java
+++ b/common/src/main/java/com/tencent/supersonic/common/jsqlparser/SqlSelectHelper.java
@@ -225,7 +225,7 @@ public class SqlSelectHelper {
     public static Select getSelect(String sql) {
         Statement statement = null;
         try {
-            statement = CCJSqlParserUtil.parse(sql);
+            statement = CCJSqlParserUtil.parse(sql, parser -> parser.withTimeOut(20000));
         } catch (JSQLParserException e) {
             log.error("parse error, sql:{}", sql, e);
             throw new RuntimeException(e);
diff --git a/pom.xml b/pom.xml
index 954ff9cc7..da1164b3c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
         <maven.compiler.source>21</maven.compiler.source>
         <maven.compiler.target>21</maven.compiler.target>
         <file.encoding>UTF-8</file.encoding>
-        <jsqlparser.version>4.7</jsqlparser.version>
+        <jsqlparser.version>4.9</jsqlparser.version>
         <pagehelper.version>6.1.0</pagehelper.version>
         <pagehelper.spring.version>2.1.0</pagehelper.spring.version>
         <mybatis.version>3.5.3</mybatis.version>