diff --git a/participation-service/src/main/java/com/kt/event/participation/infrastructure/config/SecurityConfig.java b/participation-service/src/main/java/com/kt/event/participation/infrastructure/config/SecurityConfig.java
index b43fdfc..855ba0f 100644
--- a/participation-service/src/main/java/com/kt/event/participation/infrastructure/config/SecurityConfig.java
+++ b/participation-service/src/main/java/com/kt/event/participation/infrastructure/config/SecurityConfig.java
@@ -24,6 +24,8 @@ public class SecurityConfig {
             .csrf(csrf -> csrf.disable())
             .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
             .authorizeHttpRequests(auth -> auth
+                // Actuator endpoints
+                .requestMatchers("/actuator/**").permitAll()
                 .anyRequest().permitAll()
             );
 
diff --git a/participation-service/src/main/resources/application.yml b/participation-service/src/main/resources/application.yml
index fa3a8c3..611e16a 100644
--- a/participation-service/src/main/resources/application.yml
+++ b/participation-service/src/main/resources/application.yml
@@ -73,3 +73,19 @@ logging:
       max-file-size: 10MB
       max-history: 7
       total-size-cap: 100MB
+# Actuator
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health,info,metrics,prometheus
+      base-path: /actuator
+  endpoint:
+    health:
+      show-details: always
+      show-components: always
+  health:
+    livenessState:
+      enabled: true
+    readinessState:
+      enabled: true
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