diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 298a8a7..cec1651 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -35,7 +35,7 @@
 calcite = "1.10.0"
 delta-standalone = "3.1.0"
 delta-spark = "3.1.0"
-esotericsoftware-kryo = "4.0.2"
+esotericsoftware-kryo = "4.0.3"
 errorprone-annotations = "2.26.1"
 findbugs-jsr305 = "3.0.2"
 flink116 = { strictly = "1.16.3"}