diff --git a/pom.xml b/pom.xml
index 0d2106f..ff8fb77 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
     <servlet.version>2.5</servlet.version>
     <osgl-http.version>1.13.4</osgl-http.version>
     <osgl-tool.version>1.25.0</osgl-tool.version>
-    <snakeyaml.version>1.25</snakeyaml.version>
+    <snakeyaml.version>1.31</snakeyaml.version>
   </properties>
 
   <scm>