diff --git a/pom.xml b/pom.xml
index 0ab66e6..f706acc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
         <mybatis.boot.version>1.3.2</mybatis.boot.version>
-        <druid.version>1.1.23</druid.version>
+        <druid.version>1.1.22</druid.version>
         <bitwalker.version>1.19</bitwalker.version>
         <swagger.version>2.9.2</swagger.version>
 		<kaptcha.version>2.3.2</kaptcha.version>