diff --git a/build.gradle b/build.gradle
index aef4a43..ac8c824 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,9 +44,9 @@ dependencies {
     implementation 'org.springframework.ai:spring-ai-vertex-ai-gemini-spring-boot-starter:1.0.0-SNAPSHOT'
 
     // Swagger
-    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.6.0'
 
-    implementation group: 'org.json', name: 'json', version: '20090211'
+    implementation group: 'org.json', name: 'json', version: '20231013'
 
     compileOnly 'org.projectlombok:lombok'
     annotationProcessor 'org.projectlombok:lombok'
diff --git a/src/main/java/project/backend/common/config/SecurityConfig.java b/src/main/java/project/backend/common/config/SecurityConfig.java
index d2f6e42..2b3e886 100644
--- a/src/main/java/project/backend/common/config/SecurityConfig.java
+++ b/src/main/java/project/backend/common/config/SecurityConfig.java
@@ -50,9 +50,9 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
             .requestMatchers("/exception/**").permitAll()
             .requestMatchers("/swagger-ui/**").permitAll()
             .requestMatchers("/api-docs/**").permitAll()
-            .requestMatchers(HttpMethod.POST, "/post").permitAll()
-            .requestMatchers(HttpMethod.GET, "/post/*").permitAll()
-            .requestMatchers(HttpMethod.PATCH, "/post/*/summary").permitAll()
+            .requestMatchers(HttpMethod.POST, "/posts").permitAll()
+            .requestMatchers(HttpMethod.GET, "/posts/*").permitAll()
+            .requestMatchers(HttpMethod.PATCH, "/posts/*/summary").permitAll()
             .anyRequest().authenticated()
         )
         .addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class)
diff --git a/src/main/java/project/backend/common/config/SwaggerConfig.java b/src/main/java/project/backend/common/config/SwaggerConfig.java
index b4c9095..9b61700 100644
--- a/src/main/java/project/backend/common/config/SwaggerConfig.java
+++ b/src/main/java/project/backend/common/config/SwaggerConfig.java
@@ -9,9 +9,11 @@
 import java.util.List;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 @Configuration
-public class SwaggerConfig {
+public class SwaggerConfig implements WebMvcConfigurer {
 
   private static final String BEARER_TOKEN_PREFIX = "Bearer";
 
@@ -45,4 +47,13 @@ private Info apiInfo() {
         .description("스위프 6기 5팀 API") // API에 대한 설명
         .version("1.0.0"); // API의 버전
   }
+
+  @Override
+  public void addResourceHandlers(ResourceHandlerRegistry registry) {
+    registry.addResourceHandler("swagger-ui.html")
+            .addResourceLocations("classpath:/META-INF/resources/");
+
+    registry.addResourceHandler("/webjars/**")
+            .addResourceLocations("classpath:/META-INF/resources/webjars/");
+  }
 }
\ No newline at end of file
diff --git a/src/main/java/project/backend/security/jwt/JwtFilter.java b/src/main/java/project/backend/security/jwt/JwtFilter.java
index c737e3d..d6b9a7c 100644
--- a/src/main/java/project/backend/security/jwt/JwtFilter.java
+++ b/src/main/java/project/backend/security/jwt/JwtFilter.java
@@ -84,12 +84,12 @@ private void setErrorResponse(HttpServletResponse response) throws IOException {
 
   private static boolean isRequestSummaryURI(HttpServletRequest request) {
     // 요약하기
-    if (request.getRequestURI().equals("/post") && request.getMethod()
-                                                          .equals(HttpMethod.POST.name())) {
+    if (request.getRequestURI().equals("/posts") && request.getMethod()
+                                                           .equals(HttpMethod.POST.name())) {
       return true;
     }
     // 재요약하기
-    if (request.getRequestURI().matches("/post/[0-9]+/summary") && request.getMethod().equals(
+    if (request.getRequestURI().matches("/posts/[0-9]+/summary") && request.getMethod().equals(
         HttpMethod.PATCH.name())) {
       return true;
     }