diff --git a/groupAPI.yaml b/groupAPI.yaml
index 719c14b..6ab41e4 100644
--- a/groupAPI.yaml
+++ b/groupAPI.yaml
@@ -185,6 +185,46 @@
           description: "成功時のレスポンス"
           schema:
             $ref: "#/definitions/requestInfo"
+    put:
+      summary: "リクエストの変更"
+      description: "指定したグループにリクエスト変更"
+      consumes: 
+      - "multipart/form-data"
+      parameters:
+      - name: "groupId"
+        in: "path"
+        description: "リクエスト変更先グループのID"
+        required: true
+        type: "integer"
+        format: "int64"
+      - name: "uId"
+        in: "formData"
+        description: "発行者ID"
+        required: true
+        type: "integer"
+        format: "int64"
+      - name: "product"
+        in: "formData"
+        description: "商品名"
+        required: true
+        type: "string"
+      - name: "deadline"
+        in: "formData"
+        description: "期限（日にち）"
+        required: false
+        type: "string"
+        format: "date"
+      - name: "location"
+        in: "formData"
+        description: "場所の業種コード"
+        required: false
+        type: "integer"
+        format: "int64"
+      responses:
+        200:
+          description: "成功時のレスポンス"
+          schema:
+            $ref: "#/definitions/requestInfo"
   /cosmos/groups/{groupId}/requests/{requestId}:
     get:
       summary: "リクエスト情報の詳細を取得"
@@ -207,6 +247,27 @@
           description: "成功時のレスポンス"
           schema:
             $ref: "#/definitions/requestDetail"
+    delete:
+      summary: "リクエストの削除"
+      description: "指定したグループの指定したリクエストを削除"
+      parameters:
+      - name: "groupId"
+        in: "path"
+        description: "（指定したい）グループのID"
+        required: true
+        type: "integer"
+        format: "int64"
+      - name: "requestId"
+        in: "path"
+        description: "削除したいリクエストのID"
+        required: true
+        type: "integer"
+        format: "int64"
+      responses:
+        200:
+          description: "成功時のレスポンス"
+          schema:
+            $ref: "#/definitions/delete"
 
 definitions:
   groupInfo: