diff --git a/.github/workflows/develop_server_deployer.yaml b/.github/workflows/develop_server_deployer.yaml
index 27d73e67..cec989cc 100644
--- a/.github/workflows/develop_server_deployer.yaml
+++ b/.github/workflows/develop_server_deployer.yaml
@@ -1,22 +1,48 @@
 name: Develop Server Deployer (CD)
 
 on:
+  workflow_run:
+    workflows: ["Develop Server Integrator (CI)"]
+    branches: [main]
+    types:
+      - completed
   workflow_dispatch:
     inputs:
       version:
         description: 'Image version tag (e.g., 0.2411.135 or latest)'
         required: true
         default: 'latest'
+  workflow_run:
+    workflows: ["Develop Server Integrator (CI)"]
+    types:
+      - completed
 
 jobs:
   deploy:
-    needs: validate_version
+    needs: [validate_version, check_ci_success]
     runs-on: ubuntu-latest
     environment: DEV
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
 
+      - name: Get triggered workflow run
+        uses: actions/github-script@v6
+        id: triggered_workflow_run
+        with:
+          script: |
+            const eventPayload = require(process.env.GITHUB_EVENT_PATH);
+            const workflowRun = eventPayload.workflow_run;
+            return {
+              head_branch: workflowRun.head_branch,
+              head_sha: workflowRun.head_sha,
+              version: `${workflowRun.head_branch}.${workflowRun.id}`
+            };
+
+      - name: Set version from triggered workflow
+        if: github.event_name == 'workflow_run'
+        run: echo "version=${{ steps.triggered_workflow_run.outputs.version }}" >> $GITHUB_OUTPUT
+
       - name: Send discord notification (develop server deploy start)
         uses: appleboy/discord-action@master
         with:
@@ -27,7 +53,7 @@ jobs:
             > 
             > 🛢️ Repository  : ${{ github.repository }}
             > 🎋 Branch      : ${{ github.ref }}
-            > 📐 Version     : ${{ github.event.inputs.version }}
+            > 📐 Version     : ${{ steps.triggered_workflow_run.outputs.version || github.event.inputs.version }}
             > 🔁 Run Attempt : ${{ github.run_attempt }}
             > 🤗 Actor       : ${{ github.triggering_actor }}
 
@@ -149,6 +175,7 @@ jobs:
 
   validate_version:
     runs-on: ubuntu-latest
+    if: github.event_name == 'workflow_dispatch'
     steps:
       - name: Validate version format
         run: |
@@ -158,3 +185,13 @@ jobs:
             echo "Invalid version format. Use 'latest' or semver format (e.g., 0.2411.135)"
             exit 1
           fi
+
+  check_ci_success:
+    needs: validate_version
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check CI
+        if: ${{ github.event.workflow_run != null && github.event.workflow_run.conclusion != 'success' }}
+        run: |
+          echo "CI failed"
+          exit 1
diff --git a/application/src/main/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepository.kt b/application/src/main/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepository.kt
index 12f2a3bb..d8708279 100644
--- a/application/src/main/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepository.kt
+++ b/application/src/main/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepository.kt
@@ -10,7 +10,7 @@ interface UserRefreshTokenRepository {
         expirationSeconds: Long
     )
 
-    fun findByUserId(userId: UUID): String?
+    fun existsByUserId(userId: UUID): Boolean
 
     fun deleteByUserId(userId: UUID)
 
diff --git a/application/src/main/kotlin/com/studentcenter/weave/application/user/service/application/RefreshTokenService.kt b/application/src/main/kotlin/com/studentcenter/weave/application/user/service/application/RefreshTokenService.kt
index 3c0514d1..b5882a31 100644
--- a/application/src/main/kotlin/com/studentcenter/weave/application/user/service/application/RefreshTokenService.kt
+++ b/application/src/main/kotlin/com/studentcenter/weave/application/user/service/application/RefreshTokenService.kt
@@ -5,10 +5,11 @@ import com.studentcenter.weave.application.user.port.inbound.RefreshToken
 import com.studentcenter.weave.application.user.port.outbound.UserRefreshTokenRepository
 import com.studentcenter.weave.application.user.service.domain.UserDomainService
 import com.studentcenter.weave.application.user.service.util.UserTokenService
+import com.studentcenter.weave.application.user.vo.UserTokenClaims
 import com.studentcenter.weave.domain.user.entity.User
+import com.studentcenter.weave.support.security.jwt.exception.JwtException
 import org.springframework.stereotype.Service
 import org.springframework.transaction.annotation.Transactional
-import java.util.*
 
 @Service
 class RefreshTokenService(
@@ -19,15 +20,16 @@ class RefreshTokenService(
 
     @Transactional
     override fun invoke(command: RefreshToken.Command): RefreshToken.Result {
-        val refreshToken: String = command.refreshToken
-        val refreshTokenUserId: UUID = userTokenService
-            .resolveRefreshToken(refreshToken)
-            .userId
-
-        val s = userRefreshTokenRepository.findByUserId(refreshTokenUserId)
-        validateRefreshTokenExists(s)
-
-        val user: User = userDomainService.getById(refreshTokenUserId)
+        // TODO(dojin): Result<T> 형태로 resolve쪽을 리팩토링하면서 try-catch 없애기
+        lateinit var refreshToken: UserTokenClaims.RefreshToken
+        try {
+            refreshToken = userTokenService.resolveRefreshToken(command.refreshToken)
+        } catch (e: JwtException.Expired) {
+            throw AuthException.RefreshTokenNotFound()
+        }
+        validateRefreshToken(refreshToken)
+
+        val user: User = userDomainService.getById(refreshToken.userId)
         val accessToken: String = userTokenService.generateAccessToken(user)
         val newRefreshToken: String = userTokenService.generateRefreshToken(user)
 
@@ -37,8 +39,10 @@ class RefreshTokenService(
         )
     }
 
-    private fun validateRefreshTokenExists(refreshToken: String?): String {
-        return refreshToken ?: throw AuthException.RefreshTokenNotFound()
+    private fun validateRefreshToken(refreshToken: UserTokenClaims.RefreshToken) {
+        if (userRefreshTokenRepository.existsByUserId(refreshToken.userId).not()) {
+            throw AuthException.RefreshTokenNotFound()
+        }
     }
 
 }
diff --git a/application/src/test/kotlin/com/studentcenter/weave/application/user/service/application/LogoutTest.kt b/application/src/test/kotlin/com/studentcenter/weave/application/user/service/application/LogoutTest.kt
index b402142f..641dac45 100644
--- a/application/src/test/kotlin/com/studentcenter/weave/application/user/service/application/LogoutTest.kt
+++ b/application/src/test/kotlin/com/studentcenter/weave/application/user/service/application/LogoutTest.kt
@@ -37,7 +37,7 @@ class LogoutTest : DescribeSpec({
             sut.invoke()
 
             // assert
-            userRefreshTokenRepositorySpy.findByUserId(user.id) shouldBe null
+            userRefreshTokenRepositorySpy.existsByUserId(user.id) shouldBe false
         }
     }
 
diff --git a/application/src/testFixtures/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepositorySpy.kt b/application/src/testFixtures/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepositorySpy.kt
index 4f29231d..6a846ab1 100644
--- a/application/src/testFixtures/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepositorySpy.kt
+++ b/application/src/testFixtures/kotlin/com/studentcenter/weave/application/user/port/outbound/UserRefreshTokenRepositorySpy.kt
@@ -3,8 +3,7 @@ package com.studentcenter.weave.application.user.port.outbound
 import java.util.*
 import java.util.concurrent.ConcurrentHashMap
 
-class UserRefreshTokenRepositorySpy :
-    com.studentcenter.weave.application.user.port.outbound.UserRefreshTokenRepository {
+class UserRefreshTokenRepositorySpy : UserRefreshTokenRepository {
 
     private val bucket = ConcurrentHashMap<UUID, String>()
 
@@ -16,8 +15,8 @@ class UserRefreshTokenRepositorySpy :
         bucket[userId] = refreshToken
     }
 
-    override fun findByUserId(userId: UUID): String? {
-        return bucket[userId]
+    override fun existsByUserId(userId: UUID): Boolean {
+        return bucket[userId] != null
     }
 
     override fun deleteByUserId(userId: UUID) {
diff --git a/infrastructure/redis/src/main/kotlin/com/studentcenter/weave/infrastructure/redis/user/adapter/UserRefreshTokenRedisAdapter.kt b/infrastructure/redis/src/main/kotlin/com/studentcenter/weave/infrastructure/redis/user/adapter/UserRefreshTokenRedisAdapter.kt
index 280d6572..6ed751fe 100644
--- a/infrastructure/redis/src/main/kotlin/com/studentcenter/weave/infrastructure/redis/user/adapter/UserRefreshTokenRedisAdapter.kt
+++ b/infrastructure/redis/src/main/kotlin/com/studentcenter/weave/infrastructure/redis/user/adapter/UserRefreshTokenRedisAdapter.kt
@@ -24,11 +24,8 @@ class UserRefreshTokenRedisAdapter(
         userRefreshTokenRedisRepository.save(userRefreshTokenRedisHash)
     }
 
-    override fun findByUserId(userId: UUID): String? {
-        return userRefreshTokenRedisRepository
-            .findById(userId)
-            .map { it.refreshToken }
-            .orElse(null)
+    override fun existsByUserId(userId: UUID): Boolean {
+        return userRefreshTokenRedisRepository.existsById(userId)
     }
 
     override fun deleteByUserId(userId: UUID) {