diff --git a/src/components/bpmnProcessDesigner/package/designer/plugins/descriptor/flowableDescriptor.json b/src/components/bpmnProcessDesigner/package/designer/plugins/descriptor/flowableDescriptor.json
index 9f3ae16c..130b5941 100644
--- a/src/components/bpmnProcessDesigner/package/designer/plugins/descriptor/flowableDescriptor.json
+++ b/src/components/bpmnProcessDesigner/package/designer/plugins/descriptor/flowableDescriptor.json
@@ -1463,6 +1463,20 @@
           "type": "String"
         }
       ]
+    },
+    {
+      "name": "ReasonRequire",
+      "superClass": ["Element"],
+      "meta": {
+        "allowedIn": ["bpmn:UserTask"]
+      },
+      "properties": [
+        {
+          "name": "value",
+          "type": "Boolean",
+          "isBody": true
+        }
+      ]
     }
   ],
   "emumerations": []
diff --git a/src/components/bpmnProcessDesigner/package/penal/custom-config/components/UserTaskCustomConfig.vue b/src/components/bpmnProcessDesigner/package/penal/custom-config/components/UserTaskCustomConfig.vue
index 206c3889..aab130d0 100644
--- a/src/components/bpmnProcessDesigner/package/penal/custom-config/components/UserTaskCustomConfig.vue
+++ b/src/components/bpmnProcessDesigner/package/penal/custom-config/components/UserTaskCustomConfig.vue
@@ -167,6 +167,11 @@
     <el-form-item prop="signEnable">
       <el-switch v-model="signEnable.value" active-text="是" inactive-text="否" />
     </el-form-item>
+
+    <el-divider content-position="left">审批意见</el-divider>
+    <el-form-item prop="reasonRequire">
+      <el-switch v-model="reasonRequire.value" active-text="必填" inactive-text="非必填" />
+    </el-form-item>
   </div>
 </template>
 
@@ -227,6 +232,9 @@ const approveType = ref({ value: ApproveType.USER })
 // 是否需要签名
 const signEnable = ref({ value: false })
 
+// 审批意见
+const reasonRequire = ref({ value: false })
+
 const elExtensionElements = ref()
 const otherExtensions = ref()
 const bpmnElement = ref()
@@ -320,6 +328,16 @@ const resetCustomConfigList = () => {
     })
   }
 
+  // 是否需要签名
+  signEnable.value =
+    elExtensionElements.value.values?.filter((ex) => ex.$type === `${prefix}:SignEnable`)?.[0] ||
+    bpmnInstances().moddle.create(`${prefix}:SignEnable`, { value: false })
+
+  // 审批意见
+  reasonRequire.value =
+    elExtensionElements.value.values?.filter((ex) => ex.$type === `${prefix}:ReasonRequire`)?.[0] ||
+    bpmnInstances().moddle.create(`${prefix}:ReasonRequire`, { value: false })
+
   // 保留剩余扩展元素，便于后面更新该元素对应属性
   otherExtensions.value =
     elExtensionElements.value.values?.filter(
@@ -331,14 +349,11 @@ const resetCustomConfigList = () => {
         ex.$type !== `${prefix}:AssignEmptyUserIds` &&
         ex.$type !== `${prefix}:ButtonsSetting` &&
         ex.$type !== `${prefix}:FieldsPermission` &&
-        ex.$type !== `${prefix}:ApproveType`
+        ex.$type !== `${prefix}:ApproveType` &&
+        ex.$type !== `${prefix}:SignEnable` &&
+        ex.$type !== `${prefix}:ReasonRequire`
     ) ?? []
 
-  // 是否需要签名
-  signEnable.value =
-    elExtensionElements.value.values?.filter((ex) => ex.$type === `${prefix}:SignEnable`)?.[0] ||
-    bpmnInstances().moddle.create(`${prefix}:SignEnable`, { value: false })
-
   // 更新元素扩展属性，避免后续报错
   updateElementExtensions()
 }
@@ -388,7 +403,8 @@ const updateElementExtensions = () => {
       approveType.value,
       ...buttonsSettingEl.value,
       ...fieldsPermissionEl.value,
-      signEnable.value
+      signEnable.value,
+      reasonRequire.value
     ]
   })
   bpmnInstances().modeling.updateProperties(toRaw(bpmnElement.value), {