diff --git a/build.gradle b/build.gradle
index abdf23b..788af4b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@ allprojects {
     ext {
         tbVersion = "1.1." + ('git rev-list --count HEAD'.execute().text.trim())
 
-        snakeYamlVersion = "1.29"
+        snakeYamlVersion = "2.4"
         websocketVersion = "1.5.2"
         husbyVersion = "9298199ab9"
         lombokVersion = "1.18.20"