diff --git a/pom.xml b/pom.xml
index 3a18c7199d178f7881ed59cc062075da08ae90e3..8c6bc1672110b487a0f2584405a793546f0d4ce3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <spring-cloud.version>Greenwich.SR2</spring-cloud.version>
         <os-core-common.version>0.16.1</os-core-common.version>
-        <snakeyaml.version>1.26</snakeyaml.version>
+        <snakeyaml.version>1.33</snakeyaml.version>
         <hibernate-validator.version>6.1.5.Final</hibernate-validator.version>
         <jackson-databind.version>2.13.4</jackson-databind.version>
         <jackson.version>2.13.2</jackson.version>