diff --git a/pom.xml b/pom.xml
index f56f99055..52e597e8d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,6 @@
   <properties>
     <jackson-core.version>2.10.0</jackson-core.version>
     <jackson-databind.version>2.10.0</jackson-databind.version>
-    <snakeyaml.version>1.21</snakeyaml.version>
   </properties>
 
   <scm>