diff --git a/Docker_manager/pom.xml b/Docker_manager/pom.xml
index 3a54d7f..2cbab94 100644
--- a/Docker_manager/pom.xml
+++ b/Docker_manager/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.yaml</groupId>
       <artifactId>snakeyaml</artifactId>
-      <version>1.21</version>
+      <version>1.32</version>
     </dependency>