diff --git a/README.md b/README.md
index c73d9d0..25729ea 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,8 @@
 
 ### Language and Framework
 
-- Spring Boot: 2.7.3
-- Kotlin: 1.7.10
+- Spring Boot: 2.7.4
+- Kotlin: 1.7.20
 - Gradle: 7.5
 
 # Modules
diff --git a/build.gradle.kts b/build.gradle.kts
index 80a51e9..999d5a4 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,8 +4,8 @@ plugins {
     id("org.springframework.boot") version "2.7.4" apply false
     id("io.spring.dependency-management") version "1.0.14.RELEASE" apply false
     kotlin("jvm") version "1.7.20" apply false
-    kotlin("plugin.spring") version "1.7.10" apply false
-    kotlin("plugin.jpa") version "1.7.10" apply false
+    kotlin("plugin.spring") version "1.7.20" apply false
+    kotlin("plugin.jpa") version "1.7.20" apply false
 }
 
 allprojects {