diff --git a/build.gradle b/build.gradle
index b1a4d50..aab47b5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -87,8 +87,8 @@ dependencies {
 	implementation 'com.google.firebase:firebase-admin:9.3.0'
 
 	//prometheus
-//	implementation 'org.springframework.boot:spring-boot-starter-actuator'
-//	implementation 'io.micrometer:micrometer-registry-prometheus'
+	implementation 'org.springframework.boot:spring-boot-starter-actuator'
+	implementation 'io.micrometer:micrometer-registry-prometheus'
 
 	//websocket
 	implementation 'org.springframework.boot:spring-boot-starter-websocket'
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 0ef03db..7cb4185 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -52,14 +52,14 @@ jwt:
 fcm:
   certification: firebase.json
 
-#management:
-#  endpoints:
-#    web:
-#      exposure:
-#        include: prometheus
-#  endpoint:
-#    prometheus:
-#      enabled: true
+management:
+  endpoints:
+    web:
+      exposure:
+        include: prometheus
+  endpoint:
+    prometheus:
+      enabled: true
 
 mail:
   google: