diff --git a/demo/pom.xml b/demo/pom.xml
index 9c9934f..1c296f6 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -69,7 +69,7 @@
             <!--项目地址 https://github.com/brettwooldridge/HikariCP/  -->
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
-            <version>4.0.3</version>
+            <version>6.2.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.h2database/h2 -->
diff --git a/with-pool/hikaricp/pom.xml b/with-pool/hikaricp/pom.xml
index f051b52..8ab8855 100644
--- a/with-pool/hikaricp/pom.xml
+++ b/with-pool/hikaricp/pom.xml
@@ -74,7 +74,7 @@
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
             <!--suppress MavenPackageUpdate -->
-            <version>4.0.3</version>
+            <version>6.2.1</version>
             <optional>true</optional>
             <scope>compile</scope>
         </dependency>