diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e42590568903..ebd41c464e03 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -45,7 +45,7 @@ failsafe = "3.3.2"
 findbugs-jsr305 = "3.0.2"
 flink118 =  { strictly = "1.18.1"}
 flink119 =  { strictly = "1.19.1"}
-flink120 = { strictly = "1.20.0"}
+flink120 = { strictly = "1.20.3"}
 google-libraries-bom = "26.58.0"
 guava = "33.4.6-jre"
 hadoop3 = "3.4.1"