diff --git a/CHANGELOG.md b/CHANGELOG.md
index 030c6492e..d2d6b5cab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+<a name="4.3.9"></a>
+## [4.3.9](https://github.com/QingWei-Li/docsify/compare/v4.3.8...v4.3.9) (2017-10-11)
+
+
+### Bug Fixes
+
+* scroll issue in IE ([#275](https://github.com/QingWei-Li/docsify/issues/275)) ([3e94cb6](https://github.com/QingWei-Li/docsify/commit/3e94cb6))
+
+
+
 <a name="4.3.8"></a>
 ## [4.3.8](https://github.com/QingWei-Li/docsify/compare/v4.3.7...v4.3.8) (2017-10-07)
 
diff --git a/package-lock.json b/package-lock.json
index 9ef7141fc..74441d34e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "docsify",
-  "version": "4.3.8",
+  "version": "4.3.9",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 736288374..be9a92fa3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "docsify",
-  "version": "4.3.8",
+  "version": "4.3.9",
   "description": "A magical documentation generator.",
   "author": {
     "name": "qingwei-li",