diff --git a/spring-boot-project/spring-boot-dependencies/build.gradle b/spring-boot-project/spring-boot-dependencies/build.gradle
index 37e62a8ccb5..89ab3cf2a4c 100644
--- a/spring-boot-project/spring-boot-dependencies/build.gradle
+++ b/spring-boot-project/spring-boot-dependencies/build.gradle
@@ -456,7 +456,7 @@ bom {
 			releaseNotes("https://github.com/graphql-java/graphql-java/releases/tag/v{version}")
 		}
 	}
-	library("Groovy", "4.0.20") {
+	library("Groovy", "4.0.21") {
 		group("org.apache.groovy") {
 			imports = [
 				"groovy-bom"