diff --git a/spring-boot-project/spring-boot-dependencies/build.gradle b/spring-boot-project/spring-boot-dependencies/build.gradle
index 9ecd747ce4..0ab69a66e3 100644
--- a/spring-boot-project/spring-boot-dependencies/build.gradle
+++ b/spring-boot-project/spring-boot-dependencies/build.gradle
@@ -1199,7 +1199,7 @@ bom {
 			]
 		}
 	}
-	library("RxJava3", "3.1.7") {
+	library("RxJava3", "3.1.8") {
 		group("io.reactivex.rxjava3") {
 			modules = [
 				"rxjava"