diff --git a/back/build.gradle.kts b/back/build.gradle.kts
index bbcee3fa..9c971237 100644
--- a/back/build.gradle.kts
+++ b/back/build.gradle.kts
@@ -39,7 +39,6 @@ dependencies {
 	implementation("org.springframework.boot:spring-boot-starter-data-jpa")
 	implementation("org.springframework.boot:spring-boot-starter-security")
 	implementation("org.springframework.boot:spring-boot-starter-web")
-	implementation ("org.springframework.boot:spring-boot-starter-data-redis")
 	implementation("org.springframework.boot:spring-boot-starter-mail")
 
 	// QueryDSL
diff --git a/back/src/main/java/com/back/domain/member/member/email/EmailService.java b/back/src/main/java/com/back/domain/member/member/email/EmailService.java
index c66cd2e0..18b0f530 100644
--- a/back/src/main/java/com/back/domain/member/member/email/EmailService.java
+++ b/back/src/main/java/com/back/domain/member/member/email/EmailService.java
@@ -3,9 +3,8 @@
 import com.back.global.exception.ServiceException;
 import jakarta.mail.MessagingException;
 import jakarta.mail.internet.MimeMessage;
-import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.mail.javamail.JavaMailSender;
 import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.stereotype.Service;
@@ -14,15 +13,24 @@
 
 @Slf4j
 @Service
-@RequiredArgsConstructor
-@ConditionalOnBean(JavaMailSender.class)
 public class EmailService {
     private final JavaMailSender mailSender;
 
+    public EmailService(@Autowired(required = false) JavaMailSender mailSender) {
+        this.mailSender = mailSender;
+        if (mailSender == null) {
+            log.warn("JavaMailSender is not available. Email sending will be disabled.");
+        }
+    }
+
     /**
      * 간단한 텍스트 이메일 발송
      */
     public void sendSimpleEmail(String to, String subject, String text) {
+        if (mailSender == null) {
+            log.warn("JavaMailSender is not available. Skipping email to: {}", to);
+            return;
+        }
         try {
             MimeMessage message = mailSender.createMimeMessage();
             MimeMessageHelper helper = new MimeMessageHelper(message, true, "UTF-8");
@@ -44,6 +52,10 @@ public void sendSimpleEmail(String to, String subject, String text) {
      * HTML 이메일 발송
      */
     public void sendHtmlEmail(String to, String subject, String htmlContent) {
+        if (mailSender == null) {
+            log.warn("JavaMailSender is not available. Skipping email to: {}", to);
+            return;
+        }
         try {
             MimeMessage message = mailSender.createMimeMessage();
             MimeMessageHelper helper = new MimeMessageHelper(message, true, "UTF-8");
diff --git a/back/src/main/java/com/back/domain/member/member/verification/RedisVerificationCodeStore.java b/back/src/main/java/com/back/domain/member/member/verification/RedisVerificationCodeStore.java
deleted file mode 100644
index 20977709..00000000
--- a/back/src/main/java/com/back/domain/member/member/verification/RedisVerificationCodeStore.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package com.back.domain.member.member.verification;
-
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.context.annotation.Profile;
-import org.springframework.data.redis.core.RedisTemplate;
-import org.springframework.stereotype.Component;
-
-import java.time.Duration;
-import java.util.Optional;
-
-@Component
-@Profile("prod")
-@ConditionalOnProperty(name = "spring.data.redis.host")
-@RequiredArgsConstructor
-@Slf4j
-public class RedisVerificationCodeStore implements VerificationCodeStore {
-    private final RedisTemplate<String, String> redisTemplate;
-
-    @Override
-    public void saveCode(String email, String code, Duration ttl) {
-        String key = "verification:" + email;
-        redisTemplate.opsForValue().set(key, code, ttl);
-    }
-
-    @Override
-    public Optional<String> getCode(String email) {
-        String key = "verification:" + email;
-        String code = redisTemplate.opsForValue().get(key);
-        return Optional.ofNullable(code);
-    }
-
-    @Override
-    public void deleteCode(String email) {
-        String key = "verification:" + email;
-        redisTemplate.delete(key);
-    }
-}
\ No newline at end of file
diff --git a/back/src/main/resources/application-dev.yml b/back/src/main/resources/application-dev.yml
index ba771fba..db7b0d32 100644
--- a/back/src/main/resources/application-dev.yml
+++ b/back/src/main/resources/application-dev.yml
@@ -4,6 +4,3 @@ spring:
     username: sa
     password:
     driver-class-name: org.h2.Driver
-  autoconfigure:
-    exclude:
-      - org.springframework.boot.autoconfigure.mail.MailSenderAutoConfiguration
diff --git a/back/src/main/resources/application-prod.yml b/back/src/main/resources/application-prod.yml
index 3b5673b4..bf137086 100644
--- a/back/src/main/resources/application-prod.yml
+++ b/back/src/main/resources/application-prod.yml
@@ -1,7 +1,4 @@
 spring:
-  autoconfigure:
-    exclude:
-      - org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration
   datasource:
     url: jdbc:mysql://devcos-team10-mysql.czvbgr7hie3i.ap-northeast-2.rds.amazonaws.com:3306/fivelogic?useSSL=true&serverTimezone=Asia/Seoul&characterEncoding=UTF-8
     username: ${DB_USERNAME}
diff --git a/back/src/main/resources/application.yml b/back/src/main/resources/application.yml
index 3556e1d3..e614e9a4 100644
--- a/back/src/main/resources/application.yml
+++ b/back/src/main/resources/application.yml
@@ -15,9 +15,6 @@ spring:
     import: optional:file:.env[.properties]
   profiles:
     active: dev
-  autoconfigure:
-    exclude:
-      - org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration
   output:
     ansi:
       enabled: always