diff --git a/backend/build.gradle.kts b/backend/build.gradle.kts
index a0857c9..a36da86 100644
--- a/backend/build.gradle.kts
+++ b/backend/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     java
-    id("org.springframework.boot") version "3.4.4"
+    id("org.springframework.boot") version "3.4.5"
     id("io.spring.dependency-management") version "1.1.7"
     id("checkstyle")
 }
@@ -47,8 +47,8 @@ dependencies {
     testImplementation("org.springframework.boot:spring-boot-starter-test")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
     implementation("org.springframework.boot:spring-boot-starter-security")
-    implementation("org.springframework.boot:spring-boot-starter-oauth2-resource-server:3.4.4")
-    implementation("org.springframework.boot:spring-boot-starter-oauth2-client:3.4.4")
+    implementation("org.springframework.boot:spring-boot-starter-oauth2-resource-server:3.4.5")
+    implementation("org.springframework.boot:spring-boot-starter-oauth2-client:3.4.5")
     runtimeOnly("org.postgresql:postgresql")
     implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.6")
 }