diff --git a/src/main/java/capstone/relation/document/controller/DocsController.java b/src/main/java/capstone/relation/document/controller/DocsController.java
index 6095caa..7aa3db0 100644
--- a/src/main/java/capstone/relation/document/controller/DocsController.java
+++ b/src/main/java/capstone/relation/document/controller/DocsController.java
@@ -14,6 +14,7 @@
 
 import capstone.relation.document.dto.CreateFileReqDto;
 import capstone.relation.document.dto.FileContentDto;
+import capstone.relation.document.dto.FileNameChangeDto;
 import capstone.relation.document.dto.FolderCreateDto;
 import capstone.relation.document.dto.FolderInfoDto;
 import capstone.relation.document.dto.UpdateFileReqDto;
@@ -70,8 +71,8 @@ public FileContentDto createFile(@RequestBody CreateFileReqDto createFileReqDto)
 
 	@PatchMapping("/file/name/{id}")
 	@Operation(summary = "파일 명 수정", description = "파일명을 수정합니다.")
-	public FileContentDto updateFileName(@PathVariable Long id, @RequestBody String fileName) {
-		return docsService.updateFileName(SecurityUtil.getCurrentUserId(), id, fileName);
+	public FileContentDto updateFileName(@PathVariable Long id, @RequestBody FileNameChangeDto fileNameChangeDto) {
+		return docsService.updateFileName(SecurityUtil.getCurrentUserId(), id, fileNameChangeDto.getFileName());
 	}
 
 	@PatchMapping("/file/{id}")
diff --git a/src/main/java/capstone/relation/document/dto/FileNameChangeDto.java b/src/main/java/capstone/relation/document/dto/FileNameChangeDto.java
new file mode 100644
index 0000000..2a9bed5
--- /dev/null
+++ b/src/main/java/capstone/relation/document/dto/FileNameChangeDto.java
@@ -0,0 +1,12 @@
+package capstone.relation.document.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class FileNameChangeDto {
+	private String fileName;
+}