diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index db2081b..c709a61
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,7 @@
   	<dependency>
   		<groupId>org.yaml</groupId>
   		<artifactId>snakeyaml</artifactId>
-  		<version>1.18</version>
+  		<version>1.31</version>
   		<scope>provided</scope>
   	</dependency>
 	<dependency>