diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index fdc392f..f5a0c5d 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -16,5 +16,10 @@
       <option name="name" value="MavenRepo" />
       <option name="url" value="https://repo.maven.apache.org/maven2/" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://jitpack.io" />
+    </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index e27ee1d..e2d83dd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -20,15 +20,14 @@ configurations {
 }
 
 repositories {
-	mavenCentral() // 기존 Maven Central 저장소
-	maven { url 'https://jitpack.io' } // JitPack 저장소 추가
+	mavenCentral()
 }
 
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'mysql:mysql-connector-java:8.0.33'
-	implementation 'com.github.cdimascio:dotenv-spring-boot:2.2.0'
+	implementation 'io.github.cdimascio:dotenv-java:2.2.0'
 	// SpringDoc OpenAPI 의존성
 	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'
 
diff --git a/src/main/java/goormthonUniv/floating/FloatingApplication.java b/src/main/java/goormthonUniv/floating/FloatingApplication.java
index 3eb2888..ae9ca75 100644
--- a/src/main/java/goormthonUniv/floating/FloatingApplication.java
+++ b/src/main/java/goormthonUniv/floating/FloatingApplication.java
@@ -1,5 +1,6 @@
 package goormthonUniv.floating;
 
+import io.github.cdimascio.dotenv.Dotenv;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@@ -7,7 +8,25 @@
 public class FloatingApplication {
 
 	public static void main(String[] args) {
+		// .env 파일 로드
+		Dotenv dotenv = Dotenv.load();
+
+		// 환경 변수 읽기
+		String dbUrl = dotenv.get("DB_URL");
+		String dbUsername = dotenv.get("DB_USERNAME");
+		String dbPassword = dotenv.get("DB_PASSWORD");
+		String oauthClientId = dotenv.get("OAUTH_CLIENT_ID");
+		String oauthClientSecret = dotenv.get("OAUTH_CLIENT_SECRET");
+
+		// 환경 변수를 시스템에 설정 (필요한 경우)
+		System.setProperty("DB_URL", dbUrl);
+		System.setProperty("DB_USERNAME", dbUsername);
+		System.setProperty("DB_PASSWORD", dbPassword);
+		System.setProperty("OAUTH_CLIENT_ID", oauthClientId);
+		System.setProperty("OAUTH_CLIENT_SECRET", oauthClientSecret);
+
 		SpringApplication.run(FloatingApplication.class, args);
+
 	}
 
 }