diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index c60cf7cf71..0429405260 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -2,4 +2,4 @@
 files = Cargo.toml README.md openwrt/aliyundrive-webdav/Makefile openwrt/luci-app-aliyundrive-webdav/Makefile merlin/config.json.js snap/snapcraft.yaml
 commit = False
 tag = False
-current_version = 1.8.2
+current_version = 1.8.3
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d06898cd8c..2b870ce4bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file.
 
+## 1.8.3
+
+* 优化上传文件完成目录缓存失效策略
+
 ## 1.8.2
 
 * 修复读取目录在阿里云盘接口请求错误时返回 404 的问题
diff --git a/Cargo.lock b/Cargo.lock
index 78b6ea0599..089360e128 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -19,7 +19,7 @@ dependencies = [
 
 [[package]]
 name = "aliyundrive-webdav"
-version = "1.8.2"
+version = "1.8.3"
 dependencies = [
  "anyhow",
  "atty",
diff --git a/Cargo.toml b/Cargo.toml
index b4c5731129..24d979b736 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "aliyundrive-webdav"
-version = "1.8.2"
+version = "1.8.3"
 edition = "2021"
 description = "WebDAV server for AliyunDrive"
 license = "MIT"
diff --git a/README.md b/README.md
index 56376c5b4a..3817327c63 100644
--- a/README.md
+++ b/README.md
@@ -45,12 +45,12 @@ sudo snap install aliyundrive-webdav
 aarch64/arm/mipsel/x86_64/i686 等架构的版本，可以下载后使用 opkg 安装，以 nanopi r4s 为例：
 
 ```bash
-wget https://github.com/messense/aliyundrive-webdav/releases/download/v1.8.2/aliyundrive-webdav_1.8.2-1_aarch64_generic.ipk
-wget https://github.com/messense/aliyundrive-webdav/releases/download/v1.8.2/luci-app-aliyundrive-webdav_1.8.2_all.ipk
-wget https://github.com/messense/aliyundrive-webdav/releases/download/v1.8.2/luci-i18n-aliyundrive-webdav-zh-cn_1.8.2-1_all.ipk
-opkg install aliyundrive-webdav_1.8.2-1_aarch64_generic.ipk
-opkg install luci-app-aliyundrive-webdav_1.8.2_all.ipk
-opkg install luci-i18n-aliyundrive-webdav-zh-cn_1.8.2-1_all.ipk
+wget https://github.com/messense/aliyundrive-webdav/releases/download/v1.8.3/aliyundrive-webdav_1.8.3-1_aarch64_generic.ipk
+wget https://github.com/messense/aliyundrive-webdav/releases/download/v1.8.3/luci-app-aliyundrive-webdav_1.8.3_all.ipk
+wget https://github.com/messense/aliyundrive-webdav/releases/download/v1.8.3/luci-i18n-aliyundrive-webdav-zh-cn_1.8.3-1_all.ipk
+opkg install aliyundrive-webdav_1.8.3-1_aarch64_generic.ipk
+opkg install luci-app-aliyundrive-webdav_1.8.3_all.ipk
+opkg install luci-i18n-aliyundrive-webdav-zh-cn_1.8.3-1_all.ipk
 ```
 
 其它 CPU 架构的路由器可在 [GitHub Releases](https://github.com/messense/aliyundrive-webdav/releases) 页面中查找对应的架构的主程序 ipk 文件下载安装， 常见
@@ -126,7 +126,7 @@ services:
 
 ```bash
 $ aliyundrive-webdav --help
-aliyundrive-webdav 1.8.2
+aliyundrive-webdav 1.8.3
 WebDAV server for AliyunDrive
 
 USAGE:
diff --git a/merlin/config.json.js b/merlin/config.json.js
index e84d3896e0..18cd8085ba 100644
--- a/merlin/config.json.js
+++ b/merlin/config.json.js
@@ -4,5 +4,5 @@
     "md5": "c0bac93db83f87293a1e4efb7aa5a97c",
     "module": "aliyundrivewebdav",
     "title": "阿里云盘 WebDAV",
-    "version": "1.8.2"
+    "version": "1.8.3"
 }
diff --git a/openwrt/aliyundrive-webdav/Makefile b/openwrt/aliyundrive-webdav/Makefile
index 7ed713ef07..f3b8898bf2 100644
--- a/openwrt/aliyundrive-webdav/Makefile
+++ b/openwrt/aliyundrive-webdav/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=aliyundrive-webdav
-PKG_VERSION:=1.8.2
+PKG_VERSION:=1.8.3
 PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_LICENSE:=MIT
diff --git a/openwrt/luci-app-aliyundrive-webdav/Makefile b/openwrt/luci-app-aliyundrive-webdav/Makefile
index 73226b6a02..406c835b75 100644
--- a/openwrt/luci-app-aliyundrive-webdav/Makefile
+++ b/openwrt/luci-app-aliyundrive-webdav/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-aliyundrive-webdav
-PKG_VERSION:=1.8.2
+PKG_VERSION:=1.8.3
 PKG_RELEASE:=1
 PKG_PO_VERSION:=$(PKG_VERSION)-$(PKG_RELEASE)
 
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 4dd244e56d..f1a5ec5e97 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,5 +1,5 @@
 name: aliyundrive-webdav
-version: '1.8.2'
+version: '1.8.3'
 summary: 阿里云盘 WebDAV
 description: |
   阿里云盘 WebDAV 服务