diff --git a/src/main/java/net/skhu/tastyinventory_be/controller/inventory/InventoryController.java b/src/main/java/net/skhu/tastyinventory_be/controller/inventory/InventoryController.java
index 0b66566..44b2b2d 100644
--- a/src/main/java/net/skhu/tastyinventory_be/controller/inventory/InventoryController.java
+++ b/src/main/java/net/skhu/tastyinventory_be/controller/inventory/InventoryController.java
@@ -1,6 +1,5 @@
 package net.skhu.tastyinventory_be.controller.inventory;
 
-import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import net.skhu.tastyinventory_be.common.dto.BaseResponse;
@@ -50,6 +49,20 @@ public BaseResponse<List<InventoryResponseDto>> findAllByNameContaining(
         return BaseResponse.success(SuccessCode.INVENTORY_GET_SUCCESS, data);
     }
 
+    @PatchMapping(
+            consumes = MediaType.MULTIPART_FORM_DATA_VALUE,
+            produces = MediaType.APPLICATION_JSON_VALUE,
+            path = "/{id}")
+    @ResponseStatus(HttpStatus.CREATED)
+    public BaseResponse<?> updateInventory(
+            @RequestParam("inventoryName") String name,
+            @RequestParam("inventoryUnit") Unit unit,
+            @RequestPart("inventoryImage") MultipartFile image,
+            @PathVariable Long id) {
+        inventoryService.updateInventory(id, name, unit, image);
+        return BaseResponse.success(SuccessCode.INVENTORY_PATCH_SUCCESS);
+    }
+
     @DeleteMapping("/{id}")
     @ResponseStatus(HttpStatus.NO_CONTENT)
     public BaseResponse<?> deleteInventory(@PathVariable Long id) {
diff --git a/src/main/java/net/skhu/tastyinventory_be/domain/inventory/Inventory.java b/src/main/java/net/skhu/tastyinventory_be/domain/inventory/Inventory.java
index 8d261c3..8d6e87b 100644
--- a/src/main/java/net/skhu/tastyinventory_be/domain/inventory/Inventory.java
+++ b/src/main/java/net/skhu/tastyinventory_be/domain/inventory/Inventory.java
@@ -36,4 +36,10 @@ public Inventory(String name, Unit unit, String imageUrl) {
         this.unit = unit;
         this.imageUrl = imageUrl;
     }
+
+    public void update(String name, Unit unit, String imageUrl) {
+        this.name = name;
+        this.unit = unit;
+        this.imageUrl = imageUrl;
+    }
 }
diff --git a/src/main/java/net/skhu/tastyinventory_be/service/InventoryService.java b/src/main/java/net/skhu/tastyinventory_be/service/InventoryService.java
index 06e99fb..4bda5f2 100644
--- a/src/main/java/net/skhu/tastyinventory_be/service/InventoryService.java
+++ b/src/main/java/net/skhu/tastyinventory_be/service/InventoryService.java
@@ -49,6 +49,21 @@ public List<InventoryResponseDto> findAllByNameContaining(String srchText) {
         return inventoryList.stream().map(InventoryResponseDto::from).collect(Collectors.toList());
     }
 
+    @Transactional
+    public void updateInventory(Long id, String name, Unit unit, MultipartFile image) {
+        Inventory inventory = inventoryRepository.findById(id).orElseThrow(
+                () -> new NotFoundException(
+                        ErrorCode.NOT_FOUND_INVENTORY_EXCEPTION,
+                        ErrorCode.NOT_FOUND_USER_EXCEPTION.getMessage()
+                )
+        );
+
+        s3Service.deleteFile(inventory.getImageUrl());
+        String imageUrl = s3Service.uploadImage(image, "inventory");
+
+        inventory.update(name, unit, imageUrl);
+    }
+
     @Transactional
     public void deleteInventory(Long id) {
         Inventory inventory = inventoryRepository.findById(id)