diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index c212289..e2e9f96 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -15,10 +15,10 @@ jobs:
       - name:  Checkout code
         uses: actions/checkout@v4
 
-      - name:  Set up JDK 21
+      - name:  Set up JDK 17
         uses: actions/setup-java@v4
         with:
-          java-version: '21'
+          java-version: '17'
           distribution: 'temurin'
           cache: 'gradle'
 
diff --git a/src/main/java/org/example/story/domain/blog/repository/BlogRepository.java b/src/main/java/org/example/story/domain/blog/repository/BlogRepository.java
index 239a9b3..e4a50fc 100644
--- a/src/main/java/org/example/story/domain/blog/repository/BlogRepository.java
+++ b/src/main/java/org/example/story/domain/blog/repository/BlogRepository.java
@@ -12,17 +12,7 @@
 
 @Repository
 public interface BlogRepository extends JpaRepository<BlogJpaEntity, Long> {
-    Optional<BlogJpaEntity> findByIdAndUserId(Long id, Long userId);
-
-    @Modifying
-    @Transactional
-    @Query("UPDATE BlogJpaEntity b SET b.comment = b.comment + 1 WHERE b.id = :blogId")
-    void incrementComment(Long blogId);
-
-    @Modifying
-    @Transactional
-    @Query("UPDATE BlogJpaEntity b SET b.comment = b.comment - 1 WHERE b.id = :blogId")
-    void decrementComment(Long blogId);
+    Optional<BlogJpaEntity> findByIdAndUser_Id(Long id, Long userId);
 
     @Query("""
             select b from BlogJpaEntity b
diff --git a/src/main/java/org/example/story/domain/blog/service/BlogCommentService.java b/src/main/java/org/example/story/domain/blog/service/BlogCommentService.java
index 84485eb..38f542f 100644
--- a/src/main/java/org/example/story/domain/blog/service/BlogCommentService.java
+++ b/src/main/java/org/example/story/domain/blog/service/BlogCommentService.java
@@ -39,8 +39,8 @@ public BlogCommentResponse createComment(Long userId, BlogCommentRequest request
                 .content(request.content())
                 .createdAt(Instant.now())
                 .build();
-        blogCommentRepository.save(comment);
         blog.increaseComment();
+        blogCommentRepository.save(comment);
         return new BlogCommentResponse(
                 comment.getId(),
                 comment.getBlog().getId(),
@@ -60,8 +60,8 @@ public void deleteComment(Long userId, Long blogId, Long commentId) {
         if (!comment.getUser().getId().equals(userId)) {
             throw new ExpectedException(HttpStatus.FORBIDDEN, "댓글을 삭제할 권한이 없습니다.");
         }
-        blogCommentRepository.delete(comment);
         blog.decreaseComment();
+        blogCommentRepository.delete(comment);
     }
 
     public BlogCommentListResponse getComments(Long blogId) {
diff --git a/src/main/java/org/example/story/domain/blog/service/BlogQueryService.java b/src/main/java/org/example/story/domain/blog/service/BlogQueryService.java
index 3d1cc2b..481e8a8 100644
--- a/src/main/java/org/example/story/domain/blog/service/BlogQueryService.java
+++ b/src/main/java/org/example/story/domain/blog/service/BlogQueryService.java
@@ -16,7 +16,7 @@ public class BlogQueryService {
     private final BlogRepository blogRepository;
 
     public BlogResponse getForEdit(Long userId, Long blogId){
-        BlogJpaEntity blog = blogRepository.findByIdAndUserId(blogId, userId)
+        BlogJpaEntity blog = blogRepository.findByIdAndUser_Id(blogId, userId)
                 .orElseThrow(() -> new ExpectedException(HttpStatus.NOT_FOUND, "존재하지 않는 블로그입니다."));
         return new BlogResponse(
                 blog.getId(),
diff --git a/src/main/java/org/example/story/domain/blog/service/BlogService.java b/src/main/java/org/example/story/domain/blog/service/BlogService.java
index fe9d1d6..b1400a6 100644
--- a/src/main/java/org/example/story/domain/blog/service/BlogService.java
+++ b/src/main/java/org/example/story/domain/blog/service/BlogService.java
@@ -70,7 +70,7 @@ public BlogResponse write(Long userId, BlogRequest request) {
 
 
     public BlogResponse edit(Long userId, Long blogId, BlogRequest request) {
-        BlogJpaEntity blog = blogRepository.findByIdAndUserId(blogId, userId)
+        BlogJpaEntity blog = blogRepository.findByIdAndUser_Id(blogId, userId)
                 .orElseThrow(() -> new ExpectedException(HttpStatus.NOT_FOUND, "존재하지 않는 블로그입니다."));
 
         blog.update(request.title(), request.content(), request.introduce(), request.thumbnail());
@@ -94,17 +94,18 @@ public BlogResponse edit(Long userId, Long blogId, BlogRequest request) {
     @Transactional
     public void delete(Long userId, Long blogId) {
         List<BlogImageJpaEntity> images =
-                blogImageRepository.findByBlogId(blogId);
+                blogImageRepository.findByBlog_Id(blogId);
 
-        for (BlogImageJpaEntity img : images) {
-            imageService.deleteImage(img.getImageUrl());
-        }
-
-        BlogJpaEntity blog = blogRepository.findByIdAndUserId(blogId, userId)
+        BlogJpaEntity blog = blogRepository.findByIdAndUser_Id(blogId, userId)
                 .orElseThrow(() -> new ExpectedException(HttpStatus.NOT_FOUND, "존재하지 않는 블로그입니다."));
         if (blog.getThumbnail() != null  && !blog.getThumbnail().isBlank()) {
             imageService.deleteImage(blog.getThumbnail());
         }
+
+        for (BlogImageJpaEntity img : images) {
+            imageService.deleteImage(img.getImageUrl());
+        }
+
         blogRepository.delete(blog);
     }
 
@@ -190,7 +191,7 @@ public void deleteBlogImage(Long userId,Long imageId) {
     public List<ImageResponse> getBlogImages(Long blogId) {
 
         List<BlogImageJpaEntity> images =
-                blogImageRepository.findByBlogId(blogId);
+                blogImageRepository.findByBlog_Id(blogId);
 
         return images.stream()
                 .map(img -> new ImageResponse(
diff --git a/src/main/java/org/example/story/domain/image/repository/BlogImageRepository.java b/src/main/java/org/example/story/domain/image/repository/BlogImageRepository.java
index fa9e973..14ec05e 100644
--- a/src/main/java/org/example/story/domain/image/repository/BlogImageRepository.java
+++ b/src/main/java/org/example/story/domain/image/repository/BlogImageRepository.java
@@ -8,6 +8,6 @@
 
 @Repository
 public interface BlogImageRepository extends JpaRepository<BlogImageJpaEntity, Long> {
-    List<BlogImageJpaEntity> findByBlogId(Long blogId);
+    List<BlogImageJpaEntity> findByBlog_Id(Long blogId);
 
 }
diff --git a/src/main/java/org/example/story/domain/image/repository/PortfolioImageRepository.java b/src/main/java/org/example/story/domain/image/repository/PortfolioImageRepository.java
index d481088..3759f72 100644
--- a/src/main/java/org/example/story/domain/image/repository/PortfolioImageRepository.java
+++ b/src/main/java/org/example/story/domain/image/repository/PortfolioImageRepository.java
@@ -8,6 +8,6 @@
 
 @Repository
 public interface PortfolioImageRepository extends JpaRepository<PortfolioImageJpaEntity, Long> {
-    List<PortfolioImageJpaEntity> findByPortfolioId(Long portfolioId);
+    List<PortfolioImageJpaEntity> findByPortfolio_Id(Long portfolioId);
 
 }
diff --git a/src/main/java/org/example/story/domain/image/service/ImageService.java b/src/main/java/org/example/story/domain/image/service/ImageService.java
index 7af43f6..1b7de9f 100644
--- a/src/main/java/org/example/story/domain/image/service/ImageService.java
+++ b/src/main/java/org/example/story/domain/image/service/ImageService.java
@@ -25,13 +25,13 @@ public class ImageService {
 
     private final MinioClient minioClient;
 
-    @Value("${minio.bucket}")
+    @Value("${spring.minio.bucket}")
     private String bucket;
 
-    @Value("${minio.endpoint}")
+    @Value("${spring.minio.endpoint}")
     private String endpoint;
 
-    @Value("${minio.presigned-url-duration-minutes}")
+    @Value("${spring.minio.presigned-url-duration-minutes}")
     private long presignedUrlDuration;
 
     private static final String THUMBNAIL_DIRECTORY = "thumbnail/";
diff --git a/src/main/java/org/example/story/domain/portfolio/repository/PortfolioRepository.java b/src/main/java/org/example/story/domain/portfolio/repository/PortfolioRepository.java
index 0e47712..a6cf288 100644
--- a/src/main/java/org/example/story/domain/portfolio/repository/PortfolioRepository.java
+++ b/src/main/java/org/example/story/domain/portfolio/repository/PortfolioRepository.java
@@ -13,17 +13,7 @@
 
 @Repository
 public interface PortfolioRepository extends JpaRepository<PortfolioJpaEntity, Long> {
-    Optional<PortfolioJpaEntity> findByIdAndUserId(Long id, Long userId);
-
-    @Modifying
-    @Transactional
-    @Query("UPDATE PortfolioJpaEntity p SET p.comment = p.comment + 1 WHERE p.id = :portfolioId")
-    void incrementComment(Long portfolioId);
-
-    @Modifying
-    @Transactional
-    @Query("UPDATE PortfolioJpaEntity p SET p.comment = p.comment - 1 WHERE p.id = :portfolioId")
-    void decrementComment(Long portfolioId);
+    Optional<PortfolioJpaEntity> findByIdAndUser_Id(Long id, Long userId);
 
     @Query("""
             select p from PortfolioJpaEntity p
diff --git a/src/main/java/org/example/story/domain/portfolio/service/PortfolioCommentService.java b/src/main/java/org/example/story/domain/portfolio/service/PortfolioCommentService.java
index a4b37a8..2a545c9 100644
--- a/src/main/java/org/example/story/domain/portfolio/service/PortfolioCommentService.java
+++ b/src/main/java/org/example/story/domain/portfolio/service/PortfolioCommentService.java
@@ -42,8 +42,8 @@ public PortfolioCommentResponse createComment(Long userId, PortfolioCommentReque
                 .content(request.content())
                 .createdAt(Instant.now())
                 .build();
-        portfolioCommentRepository.save(comment);
         portfolio.increaseComment();
+        portfolioCommentRepository.save(comment);
         return new PortfolioCommentResponse(
                 comment.getId(),
                 comment.getPortfolio().getId(),
@@ -63,9 +63,8 @@ public void deleteComment(Long userId, Long portfolioId, Long commentId) {
         if (!comment.getUser().getId().equals(userId)) {
             throw new ExpectedException(HttpStatus.FORBIDDEN, "댓글을 삭제할 권한이 없습니다.");
         }
-        portfolioCommentRepository.delete(comment);
         portfolio.decreaseComment();
-
+        portfolioCommentRepository.delete(comment);
     }
 
     public PortfolioCommentListResponse getComments(Long portfolioId) {
diff --git a/src/main/java/org/example/story/domain/portfolio/service/PortfolioQueryService.java b/src/main/java/org/example/story/domain/portfolio/service/PortfolioQueryService.java
index 301a8b9..2e585ae 100644
--- a/src/main/java/org/example/story/domain/portfolio/service/PortfolioQueryService.java
+++ b/src/main/java/org/example/story/domain/portfolio/service/PortfolioQueryService.java
@@ -17,7 +17,7 @@ public class PortfolioQueryService {
     private final PortfolioRepository portfolioRepository;
 
     public PortfolioResponse getForEdit(Long userId, Long portfolioId){
-        PortfolioJpaEntity portfolio = portfolioRepository.findByIdAndUserId(portfolioId, userId)
+        PortfolioJpaEntity portfolio = portfolioRepository.findByIdAndUser_Id(portfolioId, userId)
                 .orElseThrow(() -> new ExpectedException(HttpStatus.NOT_FOUND, "존재하지 않는 포트폴리오입니다."));
         return new PortfolioResponse(
                 portfolio.getId(),
diff --git a/src/main/java/org/example/story/domain/portfolio/service/PortfolioService.java b/src/main/java/org/example/story/domain/portfolio/service/PortfolioService.java
index 3c72add..38d39ab 100644
--- a/src/main/java/org/example/story/domain/portfolio/service/PortfolioService.java
+++ b/src/main/java/org/example/story/domain/portfolio/service/PortfolioService.java
@@ -68,7 +68,7 @@ public PortfolioResponse write(Long userId, PortfolioRequest request) {
 
 
     public PortfolioResponse edit(Long userId, Long portfolioId, PortfolioRequest request) {
-        PortfolioJpaEntity portfolio = portfolioRepository.findByIdAndUserId(portfolioId, userId)
+        PortfolioJpaEntity portfolio = portfolioRepository.findByIdAndUser_Id(portfolioId, userId)
                 .orElseThrow(() -> new ExpectedException(HttpStatus.NOT_FOUND, "존재하지 않는 포트폴리오입니다."));
 
         portfolio.update(request.title(),request.content(),request.introduce());
@@ -92,12 +92,12 @@ public PortfolioResponse edit(Long userId, Long portfolioId, PortfolioRequest re
 
     public void delete(Long userId, Long portfolioId) {
         List<PortfolioImageJpaEntity> images =
-                portfolioImageRepository.findByPortfolioId(portfolioId);
+                portfolioImageRepository.findByPortfolio_Id(portfolioId);
 
         for (PortfolioImageJpaEntity img : images) {
             imageService.deleteImage(img.getImageUrl());
         }
-        PortfolioJpaEntity portfolio = portfolioRepository.findByIdAndUserId(portfolioId, userId)
+        PortfolioJpaEntity portfolio = portfolioRepository.findByIdAndUser_Id(portfolioId, userId)
                 .orElseThrow(() -> new ExpectedException(HttpStatus.NOT_FOUND, "존재하지 않는 포트폴리오입니다."));
 
         portfolioRepository.delete(portfolio);
@@ -209,7 +209,7 @@ public void deletePortfolioImage(Long userId, Long imageId) {
     public List<ImageResponse> getPortfolioImages(Long portfolioId) {
 
         List<PortfolioImageJpaEntity> images =
-                portfolioImageRepository.findByPortfolioId(portfolioId);
+                portfolioImageRepository.findByPortfolio_Id(portfolioId);
 
         return images.stream()
                 .map(img -> new ImageResponse(
diff --git a/src/main/java/org/example/story/domain/user/service/GetAccountTokenService.java b/src/main/java/org/example/story/domain/user/service/GetAccountTokenService.java
index b39776c..fbf700e 100644
--- a/src/main/java/org/example/story/domain/user/service/GetAccountTokenService.java
+++ b/src/main/java/org/example/story/domain/user/service/GetAccountTokenService.java
@@ -25,7 +25,7 @@ public TokenResDto execute(String email) {
                 .orElseGet(() -> userRepository.save(
                         UserJpaEntity.builder()
                                 .email(email)
-                                .role("VERIFIED")
+                                .role("UNVERIFIED")
                                 .build()
                 ));
         return new TokenResDto(
diff --git a/src/main/java/org/example/story/domain/user/service/SendEmailService.java b/src/main/java/org/example/story/domain/user/service/SendEmailService.java
index 13f9815..0568d31 100644
--- a/src/main/java/org/example/story/domain/user/service/SendEmailService.java
+++ b/src/main/java/org/example/story/domain/user/service/SendEmailService.java
@@ -40,7 +40,7 @@ public void execute(
                         null
                 ), 10L
         );
-        String verifyUrl = url + "/api/v1/auth/verify?token=" + token;
+        String verifyUrl = url + "?token=" + token;
         try {
             MimeMessage mimeMessage = mailSender.createMimeMessage();
             MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true, "UTF-8");
diff --git a/src/main/java/org/example/story/global/config/MinioConfig.java b/src/main/java/org/example/story/global/config/MinioConfig.java
index ccec1c2..95b4dec 100644
--- a/src/main/java/org/example/story/global/config/MinioConfig.java
+++ b/src/main/java/org/example/story/global/config/MinioConfig.java
@@ -10,9 +10,9 @@ public class MinioConfig {
 
     @Bean
     public MinioClient minioClient(
-            @Value("${minio.endpoint}") String endpoint,
-            @Value("${minio.access-key}") String accessKey,
-            @Value("${minio.secret-key}") String secretKey
+            @Value("${spring.minio.endpoint}") String endpoint,
+            @Value("${spring.minio.access-key}") String accessKey,
+            @Value("${spring.minio.secret-key}") String secretKey
     ) {
         return MinioClient.builder()
                 .endpoint(endpoint)
diff --git a/src/main/java/org/example/story/global/security/jwt/JwtHeaderFilter.java b/src/main/java/org/example/story/global/security/jwt/JwtHeaderFilter.java
index f17db79..8fd9b67 100644
--- a/src/main/java/org/example/story/global/security/jwt/JwtHeaderFilter.java
+++ b/src/main/java/org/example/story/global/security/jwt/JwtHeaderFilter.java
@@ -76,4 +76,31 @@ protected void doFilterInternal(HttpServletRequest request,
         }
         filterChain.doFilter(request, response);
     }
+
+    @Override
+    protected boolean shouldNotFilter(HttpServletRequest request) {
+        String uri = request.getRequestURI();
+
+        if (uri.startsWith("/api/v1/auth/sign")
+                || uri.startsWith("/api/v1/auth/login")
+                || uri.startsWith("/api/v1/auth/verify")
+                || uri.startsWith("/api/v1/auth/google")
+                || uri.startsWith("/api/v1/auth/kakao")) {
+            return true;
+        } else if (request.getMethod().equals("GET") && (
+                uri.startsWith("/api/v1/main/")
+                        || uri.startsWith("/api/v1/profile/")
+                        || uri.startsWith("/api/v1/portfolio/view/")
+                        || uri.startsWith("/api/v1/portfolio/comment/")
+                        || uri.startsWith("/api/v1/blog/view/")
+                        || uri.startsWith("/api/v1/blog/comment/"))) {
+            return true;
+        }
+
+        if(request.getMethod().equals("OPTIONS")) {
+            return true;
+        }
+
+        return false;
+    }
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 433f9dc..e2633ae 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -28,6 +28,7 @@ spring:
     access-key: ${MINIO_ACCESS_KEY}
     secret-key: ${MINIO_SECRET_KEY}
     bucket: story-images
+    presigned-url-duration-minutes: 10
   task:
     execution:
       pool: