diff --git a/src/packages/cascader/cascader.taro.tsx b/src/packages/cascader/cascader.taro.tsx
index aaecbf8151..51e5541966 100644
--- a/src/packages/cascader/cascader.taro.tsx
+++ b/src/packages/cascader/cascader.taro.tsx
@@ -171,6 +171,10 @@ const InternalCascader: ForwardRefRenderFunction<
     initData()
   }, [options, format])
 
+  useEffect(() => {
+    syncValue()
+  }, [value])
+
   const initData = async () => {
     // 初始化开始处理数据
     state.lazyLoadMap.clear()
diff --git a/src/packages/cascader/cascader.tsx b/src/packages/cascader/cascader.tsx
index a9c84f5195..79d03f9d25 100644
--- a/src/packages/cascader/cascader.tsx
+++ b/src/packages/cascader/cascader.tsx
@@ -170,6 +170,10 @@ const InternalCascader: ForwardRefRenderFunction<
     initData()
   }, [options, format])
 
+  useEffect(() => {
+    syncValue()
+  }, [value])
+
   const initData = async () => {
     // 初始化开始处理数据
     state.lazyLoadMap.clear()