diff --git a/pom.xml b/pom.xml
index 97b0ffe..00e6c6e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
         <pagehelper.spring.boot.starter.version>1.4.6</pagehelper.spring.boot.starter.version>
         <fastjson.version>2.0.43</fastjson.version>
-        <druid.version>1.2.16</druid.version>
+        <druid.version>1.2.20</druid.version>
         <commons.io.version>2.13.0</commons.io.version>
         <commons.collections.version>3.2.2</commons.collections.version>
         <bitwalker.version>1.21</bitwalker.version>