diff --git a/build.gradle b/build.gradle
index 7662ab6a..859f0873 100644
--- a/build.gradle
+++ b/build.gradle
@@ -143,7 +143,7 @@ subprojects {
 		implementation 'org.springframework.boot:spring-boot-starter-data-redis'
 
 		// Feign
-		implementation 'org.springframework.cloud:spring-cloud-starter-openfeign:3.1.7'
+		implementation "org.springframework.cloud:spring-cloud-starter-openfeign:4.0.3"
 
 		// Firebase
 		implementation "com.google.firebase:firebase-admin:9.1.1"
@@ -158,6 +158,12 @@ subprojects {
 
 	}
 
+	dependencyManagement {
+		imports {
+			mavenBom "org.springframework.cloud:spring-cloud-dependencies:2022.0.3"
+		}
+	}
+
 	test {
 		useJUnitPlatform()
 	}
diff --git a/motivoo-external/build.gradle b/motivoo-external/build.gradle
index 1e62b716..d6ac9e88 100644
--- a/motivoo-external/build.gradle
+++ b/motivoo-external/build.gradle
@@ -5,8 +5,14 @@ dependencies {
     implementation project(":motivoo-common")
 
     // Social Login
-    implementation 'org.springframework.cloud:spring-cloud-starter-openfeign:3.1.7'
+    implementation "org.springframework.cloud:spring-cloud-starter-openfeign:4.0.3"
 
     // for JsonIgnore
     implementation group: "io.jsonwebtoken", name: "jjwt-jackson", version: "0.11.2"
+}
+
+dependencyManagement {
+    imports {
+        mavenBom "org.springframework.cloud:spring-cloud-dependencies:2022.0.3"
+    }
 }
\ No newline at end of file
diff --git a/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/FeignClientConfig.java b/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/FeignClientConfig.java
index 142b0637..3dda3e23 100644
--- a/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/FeignClientConfig.java
+++ b/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/FeignClientConfig.java
@@ -2,8 +2,10 @@
 import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.context.annotation.Configuration;
 
+import sopt.org.motivoo.external.MotivooExternalRoot;
+
 @Configuration
-@EnableFeignClients(basePackageClasses = FeignClientConfig.class)
+@EnableFeignClients(basePackageClasses = MotivooExternalRoot.class)
 public class FeignClientConfig {
 
 }
\ No newline at end of file
diff --git a/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/apple/service/AppleLoginService.java b/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/apple/service/AppleLoginService.java
index 905d33fd..1476ac85 100644
--- a/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/apple/service/AppleLoginService.java
+++ b/motivoo-external/src/main/java/sopt/org/motivoo/external/client/auth/apple/service/AppleLoginService.java
@@ -21,7 +21,7 @@
 @Service
 public class AppleLoginService {
 
-    private AppleClient appleClient;
+    private final AppleClient appleClient;
     private final AppleJwtParser appleJwtParser;
     private final PublicKeyGenerator publicKeyGenerator;
     private final AppleClaimsValidator appleClaimsValidator;