diff --git a/mods/memapktool/pom.xml b/mods/memapktool/pom.xml
index 8d4a86c8..bf146e69 100644
--- a/mods/memapktool/pom.xml
+++ b/mods/memapktool/pom.xml
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.11</version>
+            <version>1.31</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->