diff --git a/pom.xml b/pom.xml
index ddd7569..9721de4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,7 +128,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.27</version>
+            <version>1.33</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.google.guava/guava -->