diff --git a/util/pom.xml b/util/pom.xml
index 9e1d206..e87c56e 100644
--- a/util/pom.xml
+++ b/util/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.19</version>
+            <version>1.31</version>
         </dependency>
         <dependency>
             <groupId>commons-codec</groupId>