diff --git a/src/main/java/com/groom/orbit/common/exception/ErrorCode.java b/src/main/java/com/groom/orbit/common/exception/ErrorCode.java
index b78c6f6..0e93392 100644
--- a/src/main/java/com/groom/orbit/common/exception/ErrorCode.java
+++ b/src/main/java/com/groom/orbit/common/exception/ErrorCode.java
@@ -17,6 +17,7 @@ public enum ErrorCode {
   NOT_FOUND_LOGIN_USER(40401, HttpStatus.NOT_FOUND, "로그인한 사용자가 존재하지 않습니다."),
   NOT_FOUND_AUTHORIZATION_HEADER(40401, HttpStatus.NOT_FOUND, "Authorization 헤더가 존재하지 않습니다."),
   NOT_FOUND_MEMBER(40402, HttpStatus.NOT_FOUND, "해당 사용자가 존재하지 않습니다."),
+  NOT_FOUND_RESUME(40403, HttpStatus.BAD_REQUEST, "해당 이력이 존재하지 않습니다."),
 
   // Invalid Argument Error
   MISSING_REQUEST_PARAMETER(40000, HttpStatus.BAD_REQUEST, "필수 요청 파라미터가 누락되었습니다."),
diff --git a/src/main/java/com/groom/orbit/resume/app/ResumeCommendService.java b/src/main/java/com/groom/orbit/resume/app/ResumeCommendService.java
index b80e66d..995fa3f 100644
--- a/src/main/java/com/groom/orbit/resume/app/ResumeCommendService.java
+++ b/src/main/java/com/groom/orbit/resume/app/ResumeCommendService.java
@@ -4,9 +4,11 @@
 import org.springframework.transaction.annotation.Transactional;
 
 import com.groom.orbit.common.dto.CommonSuccessDto;
+import com.groom.orbit.common.exception.CommonException;
+import com.groom.orbit.common.exception.ErrorCode;
 import com.groom.orbit.member.app.MemberQueryService;
 import com.groom.orbit.member.dao.jpa.entity.Member;
-import com.groom.orbit.resume.app.dto.CreateResumeRequestDto;
+import com.groom.orbit.resume.app.dto.ResumeRequestDto;
 import com.groom.orbit.resume.dao.ResumeRepository;
 import com.groom.orbit.resume.dao.entity.Resume;
 
@@ -20,18 +22,23 @@ public class ResumeCommendService {
   private final ResumeRepository resumeRepository;
   private final MemberQueryService memberQueryService;
 
-  public CommonSuccessDto createResume(Long memberId, CreateResumeRequestDto request) {
+  public CommonSuccessDto createResume(Long memberId, ResumeRequestDto request) {
 
     Member member = memberQueryService.findMember(memberId);
 
+    resumeRepository.save(request.toResume(member));
+
+    return CommonSuccessDto.fromEntity(true);
+  }
+
+  public CommonSuccessDto updateResume(Long resumeId, ResumeRequestDto requestDto) {
+
     Resume resume =
-        Resume.builder()
-            .resumeCategory(request.resumeCategory())
-            .content(request.content())
-            .startDate(request.startDate())
-            .endDate(request.endDate())
-            .member(member)
-            .build();
+        resumeRepository
+            .findById(resumeId)
+            .orElseThrow(() -> new CommonException(ErrorCode.NOT_FOUND_RESUME));
+
+    resume.updateResume(requestDto);
 
     resumeRepository.save(resume);
 
diff --git a/src/main/java/com/groom/orbit/resume/app/dto/CreateResumeRequestDto.java b/src/main/java/com/groom/orbit/resume/app/dto/CreateResumeRequestDto.java
deleted file mode 100644
index 4e56885..0000000
--- a/src/main/java/com/groom/orbit/resume/app/dto/CreateResumeRequestDto.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.groom.orbit.resume.app.dto;
-
-import java.util.Date;
-
-import com.groom.orbit.resume.dao.entity.ResumeCategory;
-
-public record CreateResumeRequestDto(
-    ResumeCategory resumeCategory, String content, Date startDate, Date endDate) {}
diff --git a/src/main/java/com/groom/orbit/resume/app/dto/ResumeRequestDto.java b/src/main/java/com/groom/orbit/resume/app/dto/ResumeRequestDto.java
new file mode 100644
index 0000000..16fc221
--- /dev/null
+++ b/src/main/java/com/groom/orbit/resume/app/dto/ResumeRequestDto.java
@@ -0,0 +1,22 @@
+package com.groom.orbit.resume.app.dto;
+
+import java.util.Date;
+
+import com.groom.orbit.member.dao.jpa.entity.Member;
+import com.groom.orbit.resume.dao.entity.Resume;
+import com.groom.orbit.resume.dao.entity.ResumeCategory;
+
+public record ResumeRequestDto(
+    ResumeCategory resumeCategory, String title, String content, Date startDate, Date endDate) {
+
+  public Resume toResume(Member member) {
+    return Resume.builder()
+        .resumeCategory(this.resumeCategory)
+        .title(this.title)
+        .content(this.content)
+        .startDate(this.startDate)
+        .endDate(this.endDate)
+        .member(member)
+        .build();
+  }
+}
diff --git a/src/main/java/com/groom/orbit/resume/controller/ResumeCommandController.java b/src/main/java/com/groom/orbit/resume/controller/ResumeCommandController.java
index a805e69..0216720 100644
--- a/src/main/java/com/groom/orbit/resume/controller/ResumeCommandController.java
+++ b/src/main/java/com/groom/orbit/resume/controller/ResumeCommandController.java
@@ -1,15 +1,12 @@
 package com.groom.orbit.resume.controller;
 
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import com.groom.orbit.common.annotation.AuthMember;
 import com.groom.orbit.common.dto.CommonSuccessDto;
 import com.groom.orbit.common.dto.ResponseDto;
 import com.groom.orbit.resume.app.ResumeCommendService;
-import com.groom.orbit.resume.app.dto.CreateResumeRequestDto;
+import com.groom.orbit.resume.app.dto.ResumeRequestDto;
 
 import lombok.RequiredArgsConstructor;
 
@@ -22,7 +19,15 @@ public class ResumeCommandController {
 
   @PostMapping()
   public ResponseDto<CommonSuccessDto> createResume(
-      @AuthMember Long memberId, @RequestBody CreateResumeRequestDto requestDto) {
+      @AuthMember Long memberId, @RequestBody ResumeRequestDto requestDto) {
     return ResponseDto.ok(resumeCommandService.createResume(memberId, requestDto));
   }
+
+  @PatchMapping("/{resumeId}")
+  public ResponseDto<CommonSuccessDto> updateResume(
+      @AuthMember Long memberId,
+      @PathVariable Long resumeId,
+      @RequestBody ResumeRequestDto requestDto) {
+    return ResponseDto.ok(resumeCommandService.updateResume(resumeId, requestDto));
+  }
 }
diff --git a/src/main/java/com/groom/orbit/resume/dao/ResumeRepository.java b/src/main/java/com/groom/orbit/resume/dao/ResumeRepository.java
index 136674a..3108176 100644
--- a/src/main/java/com/groom/orbit/resume/dao/ResumeRepository.java
+++ b/src/main/java/com/groom/orbit/resume/dao/ResumeRepository.java
@@ -1,7 +1,12 @@
 package com.groom.orbit.resume.dao;
 
+import java.util.Optional;
+
 import org.springframework.data.jpa.repository.JpaRepository;
 
 import com.groom.orbit.resume.dao.entity.Resume;
 
-public interface ResumeRepository extends JpaRepository<Resume, Long> {}
+public interface ResumeRepository extends JpaRepository<Resume, Long> {
+
+  Optional<Resume> findById(Long resumeId);
+}
diff --git a/src/main/java/com/groom/orbit/resume/dao/entity/Resume.java b/src/main/java/com/groom/orbit/resume/dao/entity/Resume.java
index f8acaef..a17b029 100644
--- a/src/main/java/com/groom/orbit/resume/dao/entity/Resume.java
+++ b/src/main/java/com/groom/orbit/resume/dao/entity/Resume.java
@@ -5,6 +5,7 @@
 import jakarta.persistence.*;
 
 import com.groom.orbit.member.dao.jpa.entity.Member;
+import com.groom.orbit.resume.app.dto.ResumeRequestDto;
 
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -28,6 +29,9 @@ public class Resume {
   @Enumerated(EnumType.STRING)
   private ResumeCategory resumeCategory;
 
+  @Column(name = "title")
+  private String title;
+
   @Column(name = "content")
   private String content;
 
@@ -40,4 +44,12 @@ public class Resume {
   @ManyToOne(fetch = FetchType.LAZY)
   @JoinColumn(name = "member_id")
   private Member member;
+
+  public void updateResume(ResumeRequestDto requestDto) {
+    this.resumeCategory = requestDto.resumeCategory();
+    this.title = requestDto.title();
+    this.content = requestDto.content();
+    this.startDate = requestDto.startDate();
+    this.endDate = requestDto.endDate();
+  }
 }