diff --git a/virtdata-docsys/pom.xml b/virtdata-docsys/pom.xml
index 53cdbe51..d8c14f77 100644
--- a/virtdata-docsys/pom.xml
+++ b/virtdata-docsys/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.23</version>
+            <version>1.26</version>
         </dependency>
 
         <dependency>