diff --git a/src/main/java/com/example/betteriter/fo_domain/mypage/controller/MypageController.java b/src/main/java/com/example/betteriter/fo_domain/mypage/controller/MypageController.java
index f9eb482..a1cc23f 100644
--- a/src/main/java/com/example/betteriter/fo_domain/mypage/controller/MypageController.java
+++ b/src/main/java/com/example/betteriter/fo_domain/mypage/controller/MypageController.java
@@ -8,6 +8,7 @@
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestPart;
 import org.springframework.web.bind.annotation.RestController;
@@ -165,4 +166,19 @@ public ResponseDto<Void> updateUserProfile(
         mypageService.updateUserProfile(user, request, image);
         return ResponseDto.onSuccess(null);
     }
+
+    /**
+     * user 관심 카테고리 수정
+     *
+     * @param request 수정할 user 정보
+     * @return void
+     */
+    @PutMapping("/category")
+    public ResponseDto<Void> updateUserCategory(
+            @Valid @RequestBody MypageRequest.UpdateCategoryRequest request
+    ) {
+        Users user = mypageService.getCurrentUser();
+        mypageService.updateUserCategory(user, request);
+        return ResponseDto.onSuccess(null);
+    }
 }
diff --git a/src/main/java/com/example/betteriter/fo_domain/mypage/dto/MypageRequest.java b/src/main/java/com/example/betteriter/fo_domain/mypage/dto/MypageRequest.java
index 7c56a45..f6ce995 100644
--- a/src/main/java/com/example/betteriter/fo_domain/mypage/dto/MypageRequest.java
+++ b/src/main/java/com/example/betteriter/fo_domain/mypage/dto/MypageRequest.java
@@ -1,5 +1,8 @@
 package com.example.betteriter.fo_domain.mypage.dto;
 
+import java.util.List;
+
+import com.example.betteriter.global.constant.Category;
 import com.example.betteriter.global.constant.Job;
 
 import lombok.AllArgsConstructor;
@@ -11,8 +14,15 @@ public class MypageRequest {
 	@Getter
 	@NoArgsConstructor
 	@AllArgsConstructor
-	public class UpdateProfileRequest {
+	public static class UpdateProfileRequest {
 		private String nickname;
 		private Job job;
 	}
+
+	@Getter
+	@NoArgsConstructor
+	@AllArgsConstructor
+	public static class UpdateCategoryRequest {
+		private List<Category> categories;
+	}
 }
diff --git a/src/main/java/com/example/betteriter/fo_domain/mypage/service/MypageService.java b/src/main/java/com/example/betteriter/fo_domain/mypage/service/MypageService.java
index 98ec8ae..6603dac 100644
--- a/src/main/java/com/example/betteriter/fo_domain/mypage/service/MypageService.java
+++ b/src/main/java/com/example/betteriter/fo_domain/mypage/service/MypageService.java
@@ -136,4 +136,8 @@ private void checkUploadProfileImageRequestValidation(MultipartFile image) {
             throw new MypageHandler(_IMAGE_FILE_UPLOAD_REQUEST_IS_NOT_VALID);
         }
     }
+
+	public void updateUserCategory(Users user, MypageRequest.UpdateCategoryRequest request) {
+	    user.setUsersCategory(request.getCategories());
+    }
 }