diff --git a/.linux_bintray.json b/.linux_bintray.json
index 6cad91b1..b80d3499 100644
--- a/.linux_bintray.json
+++ b/.linux_bintray.json
@@ -16,10 +16,10 @@
     },
 
     "version": {
-        "name": "1.8",
+        "name": "1.9",
         "desc": "VNote Releases",
-        "released": "2017-08-17",
-        "vcs_tag": "1.8",
+        "released": "2017-10-02",
+        "vcs_tag": "1.9",
         "gpgSign": false
     },
 
diff --git a/.macos_bintray.json b/.macos_bintray.json
index 44d41231..bb555d12 100644
--- a/.macos_bintray.json
+++ b/.macos_bintray.json
@@ -16,10 +16,10 @@
     },
 
     "version": {
-        "name": "1.8",
+        "name": "1.9",
         "desc": "VNote Releases",
-        "released": "2017-08-17",
-        "vcs_tag": "1.8",
+        "released": "2017-10-02",
+        "vcs_tag": "1.9",
         "gpgSign": false
     },
 
diff --git a/.travis.yml b/.travis.yml
index eb790884..c24345d7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,7 +19,7 @@ branches:
 before_install:
 - if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test; fi
 - if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then sudo apt-get -qq update ; fi
-- export version="1.8"
+- export version="1.9"
 
 install:
 - if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install p7zip-full ; fi
diff --git a/appveyor.yml b/appveyor.yml
index 9d32e717..714a91e9 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,6 @@
 image: Visual Studio 2015
 
-version: 1.8.{build}
+version: 1.9.{build}
 
 branches:
     only:
@@ -38,7 +38,7 @@ build_script:
 
 # scripts that run after build
 after_build:
-    - set vnote_version=1.8
+    - set vnote_version=1.9
     # Clone OpenSSL DLLs
     - git clone https://github.com/tamlok/openssl-utils.git openssl-utils.git
     - mkdir distrib\VNote
@@ -69,7 +69,7 @@ deploy:
       subject: tamlok
       repo: vnote
       package: vnote
-      version: 1.8
+      version: 1.9
       publish: true
       override: true
       artifact: portable
diff --git a/changes.md b/changes.md
index e6e4603b..2adb60fc 100644
--- a/changes.md
+++ b/changes.md
@@ -1,4 +1,28 @@
 # Changes History
+## v1.9
+- Support attachments of notes.
+- Add recycle bin to notebook to hold deleted files.
+- Refine Vim mode:
+  - Support J and gJ to join line;
+  - Support S, {, and };
+  - <leader>w to save note;
+  - Fix Y and D actions in Visual mode.
+- Support AppImage package for Linux.
+- More responsive and efficient syntax highlight and image preview.
+- More pleasant line distance.
+- More natural interaction of folder and note management.
+- Support inserting note name as title.
+- Support custom default mode to open a note.
+- Support auto heading sequence.
+- Support color column in fenced code block in edit mode.
+- Support line number in code block in both read and edit mode.
+- Support created time and modified time of notes, folders, and notebooks.
+- Support custom Markdown-it options, such as auto line break.
+- Confirm when cleaning up unused images.
+- Support custom Mathjax location.
+- Support custom style for code block highlights in read mode.
+- Double click on a tab to close it.
+
 ## v1.8
 - Support editing external files. VNote could open files from command line.
 - Support drag-and-drop to open external files.
diff --git a/src/vconfigmanager.cpp b/src/vconfigmanager.cpp
index 688504c1..7a9de545 100644
--- a/src/vconfigmanager.cpp
+++ b/src/vconfigmanager.cpp
@@ -13,7 +13,7 @@
 
 const QString VConfigManager::orgName = QString("vnote");
 const QString VConfigManager::appName = QString("vnote");
-const QString VConfigManager::c_version = QString("1.8");
+const QString VConfigManager::c_version = QString("1.9");
 const QString VConfigManager::c_obsoleteDirConfigFile = QString(".vnote.json");
 const QString VConfigManager::c_dirConfigFile = QString("_vnote.json");
 const QString VConfigManager::defaultConfigFilePath = QString(":/resources/vnote.ini");