diff --git a/build.gradle b/build.gradle
index 079b51e..ab555f8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ dependencies {
     implementation "com.fasterxml.jackson.module:jackson-module-kotlin:2.11.3"
 
     // spring
-    implementation "org.springframework:spring-core:5.3.0"
+    implementation "org.springframework:spring-core:5.3.1"
     implementation "org.springframework:spring-web:5.3.1"
     kapt "org.springframework.boot:spring-boot-configuration-processor:2.3.5.RELEASE"