diff --git a/backend/core/src/main/java/com/rollthedice/backend/domain/bookmark/service/BookmarkService.java b/backend/core/src/main/java/com/rollthedice/backend/domain/bookmark/service/BookmarkService.java
index 2a938a13..667bcf1e 100644
--- a/backend/core/src/main/java/com/rollthedice/backend/domain/bookmark/service/BookmarkService.java
+++ b/backend/core/src/main/java/com/rollthedice/backend/domain/bookmark/service/BookmarkService.java
@@ -1,5 +1,6 @@
 package com.rollthedice.backend.domain.bookmark.service;
 
+import com.rollthedice.backend.domain.bookmark.entity.Bookmark;
 import com.rollthedice.backend.domain.bookmark.repository.BookmarkRepository;
 import com.rollthedice.backend.domain.member.entity.Member;
 import com.rollthedice.backend.domain.member.query.AuthService;
@@ -19,6 +20,7 @@
 @Service
 public class BookmarkService {
     private final AuthService authService;
+    private final NewsService newsService;
     private final BookmarkRepository bookmarkRepository;
     private final NewsMapper newsMapper;
 
@@ -35,5 +37,19 @@ public List<NewsResponse> getBookmarkedNews(Pageable pageable) {
                 .collect(Collectors.toList());
 
     }
+
+    @Transactional
+    public void saveBookmark(Long newsId) {
+        Member member = authService.getMember();
+        bookmarkRepository.save(Bookmark.builder()
+                        .member(member)
+                        .news(newsService.getOneNews(newsId))
+                        .build());
+    }
+
+    @Transactional
+    public void deleteBookmark(Long newsId) {
+        bookmarkRepository.deleteByNewsId(newsId);
+    }
 }
 
diff --git a/backend/core/src/main/java/com/rollthedice/backend/domain/news/service/NewsService.java b/backend/core/src/main/java/com/rollthedice/backend/domain/news/service/NewsService.java
index 29099278..cb59ca9a 100644
--- a/backend/core/src/main/java/com/rollthedice/backend/domain/news/service/NewsService.java
+++ b/backend/core/src/main/java/com/rollthedice/backend/domain/news/service/NewsService.java
@@ -1,6 +1,5 @@
 package com.rollthedice.backend.domain.news.service;
 
-import com.rollthedice.backend.domain.bookmark.entity.Bookmark;
 import com.rollthedice.backend.domain.bookmark.service.BookmarkService;
 import com.rollthedice.backend.domain.member.entity.Member;
 import com.rollthedice.backend.domain.member.query.AuthService;
@@ -66,4 +65,8 @@ public List<NewsResponse> getNews(final Pageable pageable) {
                         news, bookmarkService.isBookmarked(member, news)))
                 .collect(Collectors.toList());
     }
+
+    public News getOneNews(Long newsId) {
+        return newsRepository.findById(newsId).orElseThrow(EntityNotFoundException::new);
+    }
 }