diff --git a/build.gradle b/build.gradle
index 4057bca..e25e794 100644
--- a/build.gradle
+++ b/build.gradle
@@ -86,7 +86,7 @@ configurations {
 			force 'com.fasterxml.jackson.core:jackson-core:2.20.1'
 			force 'com.fasterxml.jackson.core:jackson-databind:2.20.1'
 			force 'com.fasterxml.jackson.core:jackson-annotations:2.20'  // 2.20 dropped patch versions
-			force 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.20.1'
+			force 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.21.1'
 		}
 	}
 }