diff --git a/addons/swagger/plugins/org.obeonetwork.dsl.soa.gen.swagger/pom.xml b/addons/swagger/plugins/org.obeonetwork.dsl.soa.gen.swagger/pom.xml
index e4627a5e74..5e28fce173 100644
--- a/addons/swagger/plugins/org.obeonetwork.dsl.soa.gen.swagger/pom.xml
+++ b/addons/swagger/plugins/org.obeonetwork.dsl.soa.gen.swagger/pom.xml
@@ -77,7 +77,7 @@
  		<dependency>
 		    <groupId>org.yaml</groupId>
 		    <artifactId>snakeyaml</artifactId>
-		    <version>1.18</version>
+		    <version>1.26</version>
 		</dependency>
 		<dependency>
 		    <groupId>io.swagger.core.v3</groupId>