diff --git a/build.gradle b/build.gradle
index 68617c2..575fc75 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ allprojects {
     restAssured = '3.0.6'
     servlet = "4.0.1"
     slf4j = "1.7.22"
-    snakeyaml = '1.19'
+    snakeyaml = '1.27'
     spock = "1.1-groovy-2.4"
     spring = "4.2.13.RELEASE"
     springHateoas = "0.21.0.RELEASE"