diff --git a/spring-boot-project/spring-boot-dependencies/build.gradle b/spring-boot-project/spring-boot-dependencies/build.gradle
index e5b4593756a..b3681e4d2f7 100644
--- a/spring-boot-project/spring-boot-dependencies/build.gradle
+++ b/spring-boot-project/spring-boot-dependencies/build.gradle
@@ -1878,7 +1878,7 @@ bom {
 			releaseNotes("https://github.com/r2dbc/r2dbc-mssql/releases/tag/v{version}")
 		}
 	}
-	library("R2DBC MySQL", "1.3.2") {
+	library("R2DBC MySQL", "1.4.0") {
 		group("io.asyncer") {
 			modules = [
 				"r2dbc-mysql"