diff --git a/pom.xml b/pom.xml
index c220e55c..2a7bc245 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
     <javax.annotation.version>1.3.2</javax.annotation.version>
-    <snakeyaml.version>1.27</snakeyaml.version>
+    <snakeyaml.version>1.33</snakeyaml.version>
     <slf4j.version>1.7.30</slf4j.version>
     <guava.version>29.0-jre</guava.version>
     <protobuf.version>3.13.0</protobuf.version>