diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index fd99470..577b5b2 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 java = "21"
-spring-boot = "4.0.2"
+spring-boot = "4.0.3"
 spring-dependency-management = "1.1.7"
 openapi-generator = "7.20.0"
 openapi-tools = "0.2.9"