diff --git a/.github/workflows/dev-build-deploy.yml b/.github/workflows/cloud-dev-build-deploy.yml
similarity index 69%
rename from .github/workflows/dev-build-deploy.yml
rename to .github/workflows/cloud-dev-build-deploy.yml
index 95e8fad5..1c568c30 100644
--- a/.github/workflows/dev-build-deploy.yml
+++ b/.github/workflows/cloud-dev-build-deploy.yml
@@ -1,4 +1,4 @@
-name: Build and Deploy to Development Server
+name: Build and Deploy to Development Server on Cloud
 
 on:
   push:
@@ -9,11 +9,11 @@ on:
 jobs:
   build-docker-image:
     runs-on: ubuntu-latest
-    environment: dev
+    environment: cloud-dev
 
     steps:
       - name: get repo from github
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # JDK setting
       - name: Set up JDK 17
@@ -34,7 +34,7 @@ jobs:
 
       # DockerHub 로그인
       - name: Docker login
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
@@ -74,20 +74,20 @@ jobs:
   deploy-to-dev:
     runs-on: ubuntu-latest
     needs: build-docker-image
-    environment: dev
+    environment: cloud-dev
 
     steps:
       - name: checkout repository
         uses: actions/checkout@v3
 
-      - name: scp docker-compose.yml to server
+      - name: scp docker-compose and Caddyfile to server
         uses: appleboy/scp-action@master
         with:
           host: ${{ secrets.SERVER_HOST }}
           username: ${{ secrets.SERVER_USERNAME }}
-          password: ${{ secrets.SERVER_PASSWORD }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
           port: ${{ secrets.SERVER_PORT }}
-          source: docker/development/docker-compose.yml
+          source: "docker/development/docker-compose.yml, caddy/development/Caddyfile"
           target: ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}
           strip_components: 2
 
@@ -96,13 +96,11 @@ jobs:
         with:
           host: ${{ secrets.SERVER_HOST }}
           username: ${{ secrets.SERVER_USERNAME }}
-          password: ${{ secrets.SERVER_PASSWORD }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
           port: ${{ secrets.SERVER_PORT }}
           script: |
-            echo "${{ secrets.SERVER_PASSWORD }}" | sudo -S docker-compose -f ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}/docker-compose.yml pull aics-api
-            echo "${{ secrets.SERVER_PASSWORD }}" | sudo -S docker-compose -f ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}/docker-compose.yml pull aics-admin
-            echo "${{ secrets.SERVER_PASSWORD }}" | sudo -S docker-compose -f ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}/docker-compose.yml pull aics-auth
+            set -euo pipefail
+            cd ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}
 
-            echo "${{ secrets.SERVER_PASSWORD }}" | sudo -S docker-compose -f ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}/docker-compose.yml --env-file ${{ secrets.ENVIRONMENT_PATH }} up -d aics-api
-            echo "${{ secrets.SERVER_PASSWORD }}" | sudo -S docker-compose -f ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}/docker-compose.yml --env-file ${{ secrets.ENVIRONMENT_PATH }} up -d aics-admin
-            echo "${{ secrets.SERVER_PASSWORD }}" | sudo -S docker-compose -f ${{ secrets.DOCKER_COMPOSE_YAML_PATH }}/docker-compose.yml --env-file ${{ secrets.ENVIRONMENT_PATH }} up -d aics-auth
\ No newline at end of file
+            docker compose pull aics-api aics-admin aics-auth
+            docker compose --env-file ${{ secrets.ENVIRONMENT_PATH }} up -d aics-api aics-admin aics-auth
diff --git a/aics-admin/src/main/java/kgu/developers/admin/config/SwaggerConfig.java b/aics-admin/src/main/java/kgu/developers/admin/config/SwaggerConfig.java
index 4f9ea564..b0038b6f 100644
--- a/aics-admin/src/main/java/kgu/developers/admin/config/SwaggerConfig.java
+++ b/aics-admin/src/main/java/kgu/developers/admin/config/SwaggerConfig.java
@@ -1,15 +1,5 @@
 package kgu.developers.admin.config;
 
-import static java.lang.String.format;
-
-import java.util.List;
-import java.util.Map;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.env.Environment;
-
 import io.swagger.v3.oas.models.Components;
 import io.swagger.v3.oas.models.OpenAPI;
 import io.swagger.v3.oas.models.info.Info;
@@ -17,6 +7,15 @@
 import io.swagger.v3.oas.models.security.SecurityScheme;
 import io.swagger.v3.oas.models.servers.Server;
 import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.env.Environment;
+
+import java.util.List;
+import java.util.Map;
+
+import static java.lang.String.format;
 
 @Configuration
 @RequiredArgsConstructor
@@ -34,7 +33,7 @@ public class SwaggerConfig {
 	private final Environment environment;
 
 	private static final Map<String, String> PROFILE_SERVER_URL_MAP = Map.of(
-		"dev", "https://aics-admin.ummdev.com",
+		"dev", "https://aics-admin.kgudevelopers.monster",
 		"local", "http://localhost:8081"
 	);
 
diff --git a/aics-api/src/main/java/kgu/developers/api/config/SwaggerConfig.java b/aics-api/src/main/java/kgu/developers/api/config/SwaggerConfig.java
index 2e2674c9..32755f68 100644
--- a/aics-api/src/main/java/kgu/developers/api/config/SwaggerConfig.java
+++ b/aics-api/src/main/java/kgu/developers/api/config/SwaggerConfig.java
@@ -1,15 +1,5 @@
 package kgu.developers.api.config;
 
-import static java.lang.String.format;
-
-import java.util.List;
-import java.util.Map;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.env.Environment;
-
 import io.swagger.v3.oas.models.Components;
 import io.swagger.v3.oas.models.OpenAPI;
 import io.swagger.v3.oas.models.info.Info;
@@ -17,6 +7,15 @@
 import io.swagger.v3.oas.models.security.SecurityScheme;
 import io.swagger.v3.oas.models.servers.Server;
 import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.env.Environment;
+
+import java.util.List;
+import java.util.Map;
+
+import static java.lang.String.format;
 
 @Configuration
 @RequiredArgsConstructor
@@ -34,7 +33,7 @@ public class SwaggerConfig {
 	private final Environment environment;
 
 	private static final Map<String, String> PROFILE_SERVER_URL_MAP = Map.of(
-		"dev", "https://aics-api.ummdev.com",
+		"dev", "https://aics-api.kgudevelopers.monster",
 		"local", "http://localhost:8080"
 	);
 
diff --git a/aics-auth/src/main/java/kgu/developers/auth/config/SwaggerConfig.java b/aics-auth/src/main/java/kgu/developers/auth/config/SwaggerConfig.java
index 581b4632..e04911cf 100644
--- a/aics-auth/src/main/java/kgu/developers/auth/config/SwaggerConfig.java
+++ b/aics-auth/src/main/java/kgu/developers/auth/config/SwaggerConfig.java
@@ -1,15 +1,5 @@
 package kgu.developers.auth.config;
 
-import static java.lang.String.format;
-
-import java.util.List;
-import java.util.Map;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.env.Environment;
-
 import io.swagger.v3.oas.models.Components;
 import io.swagger.v3.oas.models.OpenAPI;
 import io.swagger.v3.oas.models.info.Info;
@@ -17,6 +7,15 @@
 import io.swagger.v3.oas.models.security.SecurityScheme;
 import io.swagger.v3.oas.models.servers.Server;
 import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.env.Environment;
+
+import java.util.List;
+import java.util.Map;
+
+import static java.lang.String.format;
 
 @Configuration
 @RequiredArgsConstructor
@@ -34,7 +33,7 @@ public class SwaggerConfig {
 	private final Environment environment;
 
 	private static final Map<String, String> PROFILE_SERVER_URL_MAP = Map.of(
-		"dev", "https://aics-auth.ummdev.com",
+		"dev", "https://aics-auth.kgudevelopers.monster",
 		"local", "http://localhost:8082"
 	);
 
diff --git a/aics-common/src/main/java/kgu/developers/common/config/SecurityConfig.java b/aics-common/src/main/java/kgu/developers/common/config/SecurityConfig.java
index e201c665..e36ef2bd 100644
--- a/aics-common/src/main/java/kgu/developers/common/config/SecurityConfig.java
+++ b/aics-common/src/main/java/kgu/developers/common/config/SecurityConfig.java
@@ -1,8 +1,8 @@
 package kgu.developers.common.config;
 
-import java.util.Arrays;
-import java.util.Collections;
-
+import kgu.developers.common.auth.filter.TokenAuthenticationFilter;
+import kgu.developers.common.auth.jwt.TokenProvider;
+import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.authentication.AuthenticationManager;
@@ -19,9 +19,8 @@
 import org.springframework.web.cors.CorsConfiguration;
 import org.springframework.web.cors.CorsConfigurationSource;
 
-import kgu.developers.common.auth.filter.TokenAuthenticationFilter;
-import kgu.developers.common.auth.jwt.TokenProvider;
-import lombok.RequiredArgsConstructor;
+import java.util.Arrays;
+import java.util.Collections;
 
 @Configuration
 @EnableWebSecurity
@@ -99,9 +98,9 @@ CorsConfigurationSource corsConfigurationSource() {
 				"http://localhost:8080",
 				"http://localhost:8081",
 				"http://localhost:8082",
-				"https://aics-api.ummdev.com",
-				"https://aics-admin.ummdev.com",
-				"https://aics-auth.ummdev.com",
+				"https://aics-api.kgudevelopers.monster",
+				"https://aics-admin.kgudevelopers.monster",
+				"https://aics-auth.kgudevelopers.monster",
 				"https://aics-client-dev.vercel.app/",
 				"http://175.45.195.63",
 				"http://203.249.22.207",
diff --git a/caddy/development/Caddyfile b/caddy/development/Caddyfile
new file mode 100644
index 00000000..2b8a440f
--- /dev/null
+++ b/caddy/development/Caddyfile
@@ -0,0 +1,19 @@
+{
+    email kgudevelopers@gmail.com
+}
+
+aics-api.kgudevelopers.monster {
+    reverse_proxy aics-api:8080
+}
+
+aics-admin.kgudevelopers.monster {
+    reverse_proxy aics-admin:8081
+}
+
+aics-auth.kgudevelopers.monster {
+    reverse_proxy aics-auth:8082
+}
+
+kgudevelopers.monster {
+    reverse_proxy aics-app:3000
+}
\ No newline at end of file
diff --git a/docker/development/docker-compose.yml b/docker/development/docker-compose.yml
index 66f97b2d..d095ce8e 100644
--- a/docker/development/docker-compose.yml
+++ b/docker/development/docker-compose.yml
@@ -71,9 +71,25 @@ services:
     networks:
       - aics-network
 
+  caddy:
+    image: caddy:latest
+    container_name: caddy
+    restart: unless-stopped
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./Caddyfile:/etc/caddy/Caddyfile
+      - caddy_data:/data
+      - caddy_config:/config
+    networks:
+      - aics-network
+
 networks:
   aics-network:
     driver: bridge
 
 volumes:
-  postgres-data:
\ No newline at end of file
+  postgres-data:
+  caddy_data:
+  caddy_config:
\ No newline at end of file