diff --git a/ChangeLog b/ChangeLog
index d52260ab532..89253f5b729 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,18 @@
 # for this file format description,
 # see https://github.com/olivierlacan/keep-a-changelog
 
+## [2.28.0] - 2019-08-27
+### Added
+- RAW datagrams in SAM
+- Publishing encrypted LeaseSet2 with DH or PSH authentication
+- Ability to disable battery optimization for Android
+- Transport Network ID Check
+### Changed
+- Set and handle published encrypted flag for LeaseSet2
+### Fixed
+- ReceiveID changes in the same stream
+- "\r\n" command terminator in SAM
+
 ## [2.27.0] - 2019-07-03
 ### Added
 - Support of PSK and DH authentication for encrypted LeaseSet2
diff --git a/Win32/installer.iss b/Win32/installer.iss
index b00523da7a8..4c78bb6a948 100644
--- a/Win32/installer.iss
+++ b/Win32/installer.iss
@@ -1,5 +1,5 @@
 #define I2Pd_AppName "i2pd"
-#define I2Pd_ver "2.27.0"
+#define I2Pd_ver "2.28.0"
 #define I2Pd_Publisher "PurpleI2P"
 
 [Setup]
diff --git a/android/build.gradle b/android/build.gradle
index 12e4b20c3d1..441f6be8dd2 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -30,8 +30,8 @@ android {
         applicationId "org.purplei2p.i2pd"
         targetSdkVersion 29
         minSdkVersion 14
-        versionCode 2270
-        versionName "2.27.0"
+        versionCode 2280
+        versionName "2.28.0"
         ndk {
             abiFilters 'armeabi-v7a'
             abiFilters 'x86'
diff --git a/appveyor.yml b/appveyor.yml
index dfbc656ccd6..67693ac3a98 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 2.27.0.{build}
+version: 2.28.0.{build}
 pull_requests:
   do_not_increment_build_number: true
 branches:
diff --git a/contrib/rpm/i2pd-git.spec b/contrib/rpm/i2pd-git.spec
index 1dda44b198c..ed4bad86269 100644
--- a/contrib/rpm/i2pd-git.spec
+++ b/contrib/rpm/i2pd-git.spec
@@ -1,7 +1,7 @@
 %define git_hash %(git rev-parse HEAD | cut -c -7)
 
 Name:           i2pd-git
-Version:        2.27.0
+Version:        2.28.0
 Release:        git%{git_hash}%{?dist}
 Summary:        I2P router written in C++
 Conflicts:      i2pd
@@ -110,6 +110,9 @@ getent passwd i2pd >/dev/null || \
 
 
 %changelog
+* Tue Aug 27 2019 orignal <i2porignal@yandex.ru> - 2.28.0
+- update to 2.28.0
+
 * Wed Jul 3 2019 orignal <i2porignal@yandex.ru> - 2.27.0
 - update to 2.27.0
 
diff --git a/contrib/rpm/i2pd.spec b/contrib/rpm/i2pd.spec
index 67c7f4bf43b..61271680bf7 100644
--- a/contrib/rpm/i2pd.spec
+++ b/contrib/rpm/i2pd.spec
@@ -1,5 +1,5 @@
 Name:           i2pd
-Version:        2.27.0
+Version:        2.28.0
 Release:        1%{?dist}
 Summary:        I2P router written in C++
 Conflicts:      i2pd-git
@@ -108,6 +108,9 @@ getent passwd i2pd >/dev/null || \
 
 
 %changelog
+* Tue Aug 27 2019 orignal <i2porignal@yandex.ru> - 2.28.0
+- update to 2.28.0
+
 * Wed Jul 3 2019 orignal <i2porignal@yandex.ru> - 2.27.0
 - update to 2.27.0
 
diff --git a/debian/changelog b/debian/changelog
index 0f30a066eb4..4a6fbfd8bf7 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+i2pd (2.28.0-1) unstable; urgency=medium
+
+  * updated to version 2.28.0/0.9.42
+
+ -- orignal <orignal@i2pmail.org>  Tue, 27 Aug 2019 16:00:00 +0000
+
 i2pd (2.27.0-1) unstable; urgency=medium
 
   * updated to version 2.27.0/0.9.41
diff --git a/libi2pd/version.h b/libi2pd/version.h
index cd96c67700c..1c08a3627c0 100644
--- a/libi2pd/version.h
+++ b/libi2pd/version.h
@@ -7,7 +7,7 @@
 #define MAKE_VERSION(a,b,c) STRINGIZE(a) "." STRINGIZE(b) "." STRINGIZE(c)
 
 #define I2PD_VERSION_MAJOR 2
-#define I2PD_VERSION_MINOR 27
+#define I2PD_VERSION_MINOR 28
 #define I2PD_VERSION_MICRO 0
 #define I2PD_VERSION_PATCH 0
 #define I2PD_VERSION MAKE_VERSION(I2PD_VERSION_MAJOR, I2PD_VERSION_MINOR, I2PD_VERSION_MICRO)
@@ -21,7 +21,7 @@
 
 #define I2P_VERSION_MAJOR 0
 #define I2P_VERSION_MINOR 9
-#define I2P_VERSION_MICRO 41
+#define I2P_VERSION_MICRO 42
 #define I2P_VERSION_PATCH 0
 #define I2P_VERSION MAKE_VERSION(I2P_VERSION_MAJOR, I2P_VERSION_MINOR, I2P_VERSION_MICRO)
 
diff --git a/qt/i2pd_qt/data/website.i2pd.i2pd.appdata.xml b/qt/i2pd_qt/data/website.i2pd.i2pd.appdata.xml
index b16d0d5c598..656835842aa 100644
--- a/qt/i2pd_qt/data/website.i2pd.i2pd.appdata.xml
+++ b/qt/i2pd_qt/data/website.i2pd.i2pd.appdata.xml
@@ -35,6 +35,7 @@
   <translation type="qt" />
 
   <releases>
+      <release version="2.28.0" date="2019-08-27" />		
       <release version="2.27.0" date="2019-07-03" />
       <release version="2.26.0" date="2019-06-07" />
       <release version="2.25.0" date="2019-05-09" />