diff --git a/pom.xml b/pom.xml
index c007abb..83e60b8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -512,7 +512,7 @@
       <dependency>
         <groupId>org.yaml</groupId>
         <artifactId>snakeyaml</artifactId>
-        <version>1.15</version>
+        <version>1.31</version>
       </dependency>
       <dependency>
         <groupId>org.apache.shiro</groupId>