diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66987e4..33e6509 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Changelog
 All changes to the project will be documented in this file.
 
+### 4.28.0 - 1 Sep 2018
+- Proxy support for plugin installation
+- Fix some bugs around pull requests
+
 ### 4.27.0 - 29 Jul 2018
 - Create new tag on the browser
 - EditorConfig support
diff --git a/README.md b/README.md
index 25f4c33..09e6355 100644
--- a/README.md
+++ b/README.md
@@ -70,10 +70,9 @@
 
 What's New in 4.27.x
 -------------
-### 4.27.0 - 29 Jul 2018
-- Create new tag on the browser
-- EditorConfig support
-- Improve issues / pull requests search
-- Some improvements and bug fixes for plugin installation via internet and pull request commenting
+### 4.28.0 - 1 Sep 2018
+- Proxy support for plugin installation
+- Fix some bugs around pull requests
+
 
 See the [change log](CHANGELOG.md) for all of the updates.
diff --git a/build.sbt b/build.sbt
index 8d26787..e07854f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@
 
 val Organization = "io.github.gitbucket"
 val Name = "gitbucket"
-val GitBucketVersion = "4.27.0"
+val GitBucketVersion = "4.28.0"
 val ScalatraVersion = "2.6.3"
 val JettyVersion = "9.4.11.v20180605"
 val JgitVersion = "5.0.1.201806211838-r"
diff --git a/src/main/scala/gitbucket/core/GitBucketCoreModule.scala b/src/main/scala/gitbucket/core/GitBucketCoreModule.scala
index c0345f4..1e60a72 100644
--- a/src/main/scala/gitbucket/core/GitBucketCoreModule.scala
+++ b/src/main/scala/gitbucket/core/GitBucketCoreModule.scala
@@ -56,5 +56,6 @@
       new Version("4.24.1"),
       new Version("4.25.0", new LiquibaseMigration("update/gitbucket-core_4.25.xml")),
       new Version("4.26.0"),
-      new Version("4.27.0", new LiquibaseMigration("update/gitbucket-core_4.27.xml"))
+      new Version("4.27.0", new LiquibaseMigration("update/gitbucket-core_4.27.xml")),
+      new Version("4.28.0")
     )