diff --git a/spring-boot-project/spring-boot-dependencies/build.gradle b/spring-boot-project/spring-boot-dependencies/build.gradle
index a949e757f53..ad9686f900d 100644
--- a/spring-boot-project/spring-boot-dependencies/build.gradle
+++ b/spring-boot-project/spring-boot-dependencies/build.gradle
@@ -995,7 +995,7 @@ bom {
 			]
 		}
 	}
-	library("Kotlin Coroutines", "1.4.2") {
+	library("Kotlin Coroutines", "1.4.3") {
 		group("org.jetbrains.kotlinx") {
 			imports = [
 				"kotlinx-coroutines-bom"