diff --git a/backend/build.gradle b/backend/build.gradle
index 7d88203..3b6b515 100644
--- a/backend/build.gradle
+++ b/backend/build.gradle
@@ -85,6 +85,10 @@ dependencies {
     // validation
     implementation 'org.springframework.boot:spring-boot-starter-validation'
 
+    // mysql
+    implementation platform("com.google.cloud:spring-cloud-gcp-dependencies:5.3.0")
+    implementation "com.google.cloud:spring-cloud-gcp-starter-sql-mysql:5.3.0"
+
     compileOnly 'org.projectlombok:lombok'
     annotationProcessor 'org.projectlombok:lombok'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
@@ -96,6 +100,7 @@ dependencies {
     //developmentOnly 'org.springframework.boot:spring-boot-devtools'
     // h2
     runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'com.mysql:mysql-connector-j'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }
 
diff --git a/backend/secret b/backend/secret
index 8996f33..e338a60 160000
--- a/backend/secret
+++ b/backend/secret
@@ -1 +1 @@
-Subproject commit 8996f33f771fe1991be49d68056cec068d2b147e
+Subproject commit e338a6022206617fd6166987af9cd06357ad02e1
diff --git a/backend/src/main/java/in/backend/core/interview/entity/InterviewEntity.java b/backend/src/main/java/in/backend/core/interview/entity/InterviewEntity.java
index 94a04cd..5ab6239 100644
--- a/backend/src/main/java/in/backend/core/interview/entity/InterviewEntity.java
+++ b/backend/src/main/java/in/backend/core/interview/entity/InterviewEntity.java
@@ -22,7 +22,7 @@
 
 @Getter
 @Entity
-@Table(name = "interview")
+@Table(name = "interviews")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class InterviewEntity extends BaseEntity {
 
@@ -42,7 +42,7 @@ public class InterviewEntity extends BaseEntity {
     /**
      * 현재 진행 중인 면접 질문 번호
      */
-    @Column(nullable = false)
+    @Column(nullable = false, name = "interview_index")
     private int index;
     /**
      * 인터뷰 면접 질문의 수