diff --git a/.travis.yml b/.travis.yml
index 1de572b60..307ea2c49 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,10 @@ branches:
     - /^release-.+$/
 env:
   - MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=256m"
+before_install:
+  - OLD_VERSION=`mvn org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version`
+  - NEW_VERSION=${OLD_VERSION%-SNAPSHOT}-build-$TRAVIS_BUILD_NUMBER
+  - mvn versions:set -DnewVersion=$NEW_VERSION
 script: >
   mvn -e test \
    -Dteavm.junit.target=target/js-tests \
@@ -17,5 +21,9 @@ script: >
    -Dteavm.junit.js.threads=1 \
    -Dteavm.junit.optimized=true \
    -Dteavm.junit.minified=true
+after_success: >
+   if [ "${TRAVIS_PULL_REQUEST:-false}" != "false" ]; then
+     mvn deploy --settings travis-settings.xml -P deploy-to-bintray
+   fi
 after_script:
   - rm -rf $HOME/.m2/repository/org/teavm
\ No newline at end of file
diff --git a/classlib/pom.xml b/classlib/pom.xml
index 07c593131..4fc9f815c 100644
--- a/classlib/pom.xml
+++ b/classlib/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-classlib</artifactId>
 
diff --git a/core/pom.xml b/core/pom.xml
index c238f589e..3b3a15f4f 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-core</artifactId>
 
diff --git a/extras-slf4j/pom.xml b/extras-slf4j/pom.xml
index 5691d1594..a6889b47f 100644
--- a/extras-slf4j/pom.xml
+++ b/extras-slf4j/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-extras-slf4j</artifactId>
 
diff --git a/html4j/pom.xml b/html4j/pom.xml
index 1ff7d9579..50dee2bfc 100644
--- a/html4j/pom.xml
+++ b/html4j/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-html4j</artifactId>
 
diff --git a/interop/core/pom.xml b/interop/core/pom.xml
index dbcdcfbc6..6dbaf3f8e 100644
--- a/interop/core/pom.xml
+++ b/interop/core/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-interop</artifactId>
diff --git a/jso/apis/pom.xml b/jso/apis/pom.xml
index ad807c4ed..1f8107810 100644
--- a/jso/apis/pom.xml
+++ b/jso/apis/pom.xml
@@ -20,7 +20,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-jso-apis</artifactId>
diff --git a/jso/core/pom.xml b/jso/core/pom.xml
index 24d9e5008..b132c201f 100644
--- a/jso/core/pom.xml
+++ b/jso/core/pom.xml
@@ -20,7 +20,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-jso</artifactId>
diff --git a/jso/impl/pom.xml b/jso/impl/pom.xml
index e125f9f95..a9ffa2800 100644
--- a/jso/impl/pom.xml
+++ b/jso/impl/pom.xml
@@ -20,7 +20,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-jso-impl</artifactId>
diff --git a/metaprogramming/api/pom.xml b/metaprogramming/api/pom.xml
index a001bd06e..29a485d04 100644
--- a/metaprogramming/api/pom.xml
+++ b/metaprogramming/api/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-metaprogramming-api</artifactId>
diff --git a/metaprogramming/impl/pom.xml b/metaprogramming/impl/pom.xml
index 606cdb9e7..a3d81e259 100644
--- a/metaprogramming/impl/pom.xml
+++ b/metaprogramming/impl/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>teavm</artifactId>
     <groupId>org.teavm</groupId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/platform/pom.xml b/platform/pom.xml
index 0de71dc3e..aa8837413 100644
--- a/platform/pom.xml
+++ b/platform/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-platform</artifactId>
 
diff --git a/pom.xml b/pom.xml
index 43fd9719a..2a3b3e54f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
   <groupId>org.teavm</groupId>
   <artifactId>teavm</artifactId>
-  <version>1.0.0-SNAPSHOT</version>
+  <version>0.5.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>TeaVM</name>
@@ -319,5 +319,16 @@
         </plugins>
       </build>
     </profile>
+
+    <profile>
+      <id>deploy-to-bintray</id>
+      <distributionManagement>
+        <repository>
+          <id>bintray-teavm</id>
+          <name>Bintray Preview Repository</name>
+          <url>https://api.bintray.com/maven/konsoletyper/teavm-preview/teavm/;publish=1</url>
+        </repository>
+      </distributionManagement>
+    </profile>
   </profiles>
 </project>
diff --git a/samples/async/pom.xml b/samples/async/pom.xml
index 448846aa3..814a17d70 100644
--- a/samples/async/pom.xml
+++ b/samples/async/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-async</artifactId>
 
diff --git a/samples/benchmark/pom.xml b/samples/benchmark/pom.xml
index c6d0cc3a2..b28f6667c 100644
--- a/samples/benchmark/pom.xml
+++ b/samples/benchmark/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-benchmark</artifactId>
   <packaging>war</packaging>
diff --git a/samples/hello/pom.xml b/samples/hello/pom.xml
index fc90e3a70..97384af28 100644
--- a/samples/hello/pom.xml
+++ b/samples/hello/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-hello</artifactId>
 
diff --git a/samples/kotlin/pom.xml b/samples/kotlin/pom.xml
index 4aac3bffa..4ea584068 100644
--- a/samples/kotlin/pom.xml
+++ b/samples/kotlin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-kotlin</artifactId>
 
diff --git a/samples/pom.xml b/samples/pom.xml
index 8e21f2b67..01f830f20 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples</artifactId>
 
diff --git a/samples/scala/pom.xml b/samples/scala/pom.xml
index b3db29c55..075735493 100644
--- a/samples/scala/pom.xml
+++ b/samples/scala/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <packaging>war</packaging>
 
diff --git a/samples/storage/pom.xml b/samples/storage/pom.xml
index 8e02c7704..fa130914b 100644
--- a/samples/storage/pom.xml
+++ b/samples/storage/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-storage</artifactId>
 
diff --git a/samples/video/pom.xml b/samples/video/pom.xml
index d50248df8..641cdc5cc 100644
--- a/samples/video/pom.xml
+++ b/samples/video/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-video</artifactId>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index e1030c042..b381c339a 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-tests</artifactId>
 
diff --git a/tools/chrome-rdp/pom.xml b/tools/chrome-rdp/pom.xml
index d54683a54..92fc8ae80 100644
--- a/tools/chrome-rdp/pom.xml
+++ b/tools/chrome-rdp/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-chrome-rdp</artifactId>
diff --git a/tools/cli/pom.xml b/tools/cli/pom.xml
index dbc3924f7..c03b4ed0e 100644
--- a/tools/cli/pom.xml
+++ b/tools/cli/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-cli</artifactId>
diff --git a/tools/core/pom.xml b/tools/core/pom.xml
index 2b7a43911..fd241dff5 100644
--- a/tools/core/pom.xml
+++ b/tools/core/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-tooling</artifactId>
diff --git a/tools/eclipse/core-plugin/META-INF/MANIFEST.MF b/tools/eclipse/core-plugin/META-INF/MANIFEST.MF
index dae8f0af7..a73ad7e5c 100644
--- a/tools/eclipse/core-plugin/META-INF/MANIFEST.MF
+++ b/tools/eclipse/core-plugin/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: TeaVM plugin for Eclipse
 Bundle-SymbolicName: teavm-eclipse-core-plugin;singleton:=true
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 0.5.0.qualifier
 Bundle-Vendor: Alexey Andreev <konsoletyper@gmail.com>
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Bundle-ClassPath: .,
@@ -37,9 +37,9 @@ Bundle-ClassPath: .,
  lib/org.apache.aries.spifly.weaver-internal-1.0.1.jar,
  lib/org.apache.aries.util-1.0.0.jar,
  lib/slf4j-api-1.7.7.jar,
- lib/teavm-chrome-rdp-1.0.0-SNAPSHOT.jar,
- lib/teavm-core-1.0.0-SNAPSHOT.jar,
- lib/teavm-tooling-1.0.0-SNAPSHOT.jar,
+ lib/teavm-chrome-rdp-0.5.0-SNAPSHOT.jar,
+ lib/teavm-core-0.5.0-SNAPSHOT.jar,
+ lib/teavm-tooling-0.5.0-SNAPSHOT.jar,
  lib/websocket-api-9.2.1.v20140609.jar,
  lib/websocket-client-9.2.1.v20140609.jar,
  lib/websocket-common-9.2.1.v20140609.jar,
diff --git a/tools/eclipse/core-plugin/build.properties b/tools/eclipse/core-plugin/build.properties
index 6ba7b3689..32ec7ac47 100644
--- a/tools/eclipse/core-plugin/build.properties
+++ b/tools/eclipse/core-plugin/build.properties
@@ -34,9 +34,9 @@ bin.includes = META-INF/,\
                lib/org.apache.aries.spifly.weaver-internal-1.0.1.jar,\
                lib/org.apache.aries.util-1.0.0.jar,\
                lib/slf4j-api-1.7.7.jar,\
-               lib/teavm-chrome-rdp-1.0.0-SNAPSHOT.jar,\
-               lib/teavm-core-1.0.0-SNAPSHOT.jar,\
-               lib/teavm-tooling-1.0.0-SNAPSHOT.jar,\
+               lib/teavm-chrome-rdp-0.5.0-SNAPSHOT.jar,\
+               lib/teavm-core-0.5.0-SNAPSHOT.jar,\
+               lib/teavm-tooling-0.5.0-SNAPSHOT.jar,\
                lib/websocket-api-9.2.1.v20140609.jar,\
                lib/websocket-client-9.2.1.v20140609.jar,\
                lib/websocket-common-9.2.1.v20140609.jar,\
diff --git a/tools/eclipse/core-plugin/dep-pom.xml b/tools/eclipse/core-plugin/dep-pom.xml
index 541094bed..0df1ebe48 100644
--- a/tools/eclipse/core-plugin/dep-pom.xml
+++ b/tools/eclipse/core-plugin/dep-pom.xml
@@ -19,7 +19,7 @@
 
   <groupId>org.teavm</groupId>
   <artifactId>teavm-eclipse-core-deps</artifactId>
-  <version><!-- update -->1.0.0-SNAPSHOT</version>
+  <version><!-- update -->0.5.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>TeaVM dependencies for Eclipse plugin</name>
diff --git a/tools/eclipse/core-plugin/pom.xml b/tools/eclipse/core-plugin/pom.xml
index 5dcc9ec9e..708b53ab7 100644
--- a/tools/eclipse/core-plugin/pom.xml
+++ b/tools/eclipse/core-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-eclipse</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-core-plugin</artifactId>
   <packaging>eclipse-plugin</packaging>
diff --git a/tools/eclipse/feature/feature.xml b/tools/eclipse/feature/feature.xml
index 225e398a9..16a76a49f 100644
--- a/tools/eclipse/feature/feature.xml
+++ b/tools/eclipse/feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="teavm-eclipse-feature"
       label="TeaVM Eclipse support"
-      version="1.0.0.qualifier"
+      version="0.5.0.qualifier"
       provider-name="Alexey Andreev &lt;konsoletyper@gmail.com&gt;">
 
   <description url="http://www.example.com/description">
@@ -233,14 +233,14 @@
          id="teavm-eclipse-plugin"
          download-size="0"
          install-size="0"
-         version="1.0.0.qualifier"
+         version="0.5.0.qualifier"
          unpack="false"/>
 
   <plugin
          id="teavm-eclipse-core-plugin"
          download-size="0"
          install-size="0"
-         version="1.0.0.qualifier"
+         version="0.5.0.qualifier"
          unpack="false"/>
 
 </feature>
diff --git a/tools/eclipse/feature/pom.xml b/tools/eclipse/feature/pom.xml
index 6f11e0674..15e6ca325 100644
--- a/tools/eclipse/feature/pom.xml
+++ b/tools/eclipse/feature/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-eclipse</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-feature</artifactId>
 
diff --git a/tools/eclipse/m2e-feature/feature.xml b/tools/eclipse/m2e-feature/feature.xml
index 054cff3e2..1488451ae 100644
--- a/tools/eclipse/m2e-feature/feature.xml
+++ b/tools/eclipse/m2e-feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="teavm-eclipse-m2e-feature"
       label="TeaVM maven configuration support"
-      version="1.0.0.qualifier"
+      version="0.5.0.qualifier"
       provider-name="Alexey Andreev &lt;konsoletyper@gmail.com&gt;">
 
    <description url="http://www.example.com/description">
diff --git a/tools/eclipse/m2e-feature/pom.xml b/tools/eclipse/m2e-feature/pom.xml
index 7e4a85c44..34b43dddb 100644
--- a/tools/eclipse/m2e-feature/pom.xml
+++ b/tools/eclipse/m2e-feature/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-eclipse</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-m2e-feature</artifactId>
 
diff --git a/tools/eclipse/m2e-plugin/META-INF/MANIFEST.MF b/tools/eclipse/m2e-plugin/META-INF/MANIFEST.MF
index 3746f0b8d..07dde2774 100644
--- a/tools/eclipse/m2e-plugin/META-INF/MANIFEST.MF
+++ b/tools/eclipse/m2e-plugin/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: TeaVM plugin for m2e
 Bundle-SymbolicName: teavm-eclipse-m2e-plugin;singleton:=true
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 0.5.0.qualifier
 Bundle-Vendor: Alexey Andreev <konsoletyper@gmail.com>
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Require-Bundle: teavm-eclipse-plugin;bundle-version="0.0.0",
diff --git a/tools/eclipse/m2e-plugin/pom.xml b/tools/eclipse/m2e-plugin/pom.xml
index 60ea4f08e..054672054 100644
--- a/tools/eclipse/m2e-plugin/pom.xml
+++ b/tools/eclipse/m2e-plugin/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-eclipse</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-m2e-plugin</artifactId>
 
diff --git a/tools/eclipse/plugin/META-INF/MANIFEST.MF b/tools/eclipse/plugin/META-INF/MANIFEST.MF
index 0e6dbcbbe..990519175 100644
--- a/tools/eclipse/plugin/META-INF/MANIFEST.MF
+++ b/tools/eclipse/plugin/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: TeaVM plugin for Eclipse
 Bundle-SymbolicName: teavm-eclipse-plugin;singleton:=true
-Bundle-Version: 1.0.0.qualifier
+Bundle-Version: 0.5.0.qualifier
 Bundle-Vendor: Alexey Andreev <konsoletyper@gmail.com>
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-Activator: org.teavm.eclipse.TeaVMEclipsePlugin
diff --git a/tools/eclipse/plugin/pom.xml b/tools/eclipse/plugin/pom.xml
index fbc1511ac..d0de77c9e 100644
--- a/tools/eclipse/plugin/pom.xml
+++ b/tools/eclipse/plugin/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-eclipse</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-plugin</artifactId>
 
diff --git a/tools/eclipse/pom.xml b/tools/eclipse/pom.xml
index ae34e7e49..87a47c220 100644
--- a/tools/eclipse/pom.xml
+++ b/tools/eclipse/pom.xml
@@ -20,7 +20,7 @@
   <groupId>org.teavm</groupId>
   <artifactId>teavm-eclipse</artifactId>
   <packaging>pom</packaging>
-  <version>1.0.0-SNAPSHOT</version>
+  <version>0.5.0-SNAPSHOT</version>
 
   <name>TeaVM Eclipse integration</name>
   <description>Aggregate project containing all plugins for integration TeaVM with Eclipse</description>
diff --git a/tools/eclipse/updatesite/pom.xml b/tools/eclipse/updatesite/pom.xml
index 76a804820..040f3967c 100644
--- a/tools/eclipse/updatesite/pom.xml
+++ b/tools/eclipse/updatesite/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-eclipse</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-updatesite</artifactId>
 
diff --git a/tools/idea/jps-common/pom.xml b/tools/idea/jps-common/pom.xml
index 4c578101c..50f43b681 100644
--- a/tools/idea/jps-common/pom.xml
+++ b/tools/idea/jps-common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../../..</relativePath>
   </parent>
   <packaging>pom</packaging>
diff --git a/tools/junit/pom.xml b/tools/junit/pom.xml
index 3fe0b0e0c..76e68887f 100644
--- a/tools/junit/pom.xml
+++ b/tools/junit/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>teavm</artifactId>
     <groupId>org.teavm</groupId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tools/maven/plugin/pom.xml b/tools/maven/plugin/pom.xml
index 0fb943d79..1164947d9 100644
--- a/tools/maven/plugin/pom.xml
+++ b/tools/maven/plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-maven</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-maven-plugin</artifactId>
   <packaging>maven-plugin</packaging>
diff --git a/tools/maven/pom.xml b/tools/maven/pom.xml
index e7fd6ae4e..36809080b 100644
--- a/tools/maven/pom.xml
+++ b/tools/maven/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-maven</artifactId>
diff --git a/tools/maven/webapp/pom.xml b/tools/maven/webapp/pom.xml
index 404096841..4c61e3893 100644
--- a/tools/maven/webapp/pom.xml
+++ b/tools/maven/webapp/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-maven</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>0.5.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-maven-webapp</artifactId>
   <name>TeaVM maven web application archetype</name>
diff --git a/travis-settings.xml b/travis-settings.xml
new file mode 100644
index 000000000..371f7c160
--- /dev/null
+++ b/travis-settings.xml
@@ -0,0 +1,28 @@
+<!--
+  ~  Copyright 2017 Alexey Andreev.
+  ~
+  ~  Licensed under the Apache License, Version 2.0 (the "License");
+  ~  you may not use this file except in compliance with the License.
+  ~  You may obtain a copy of the License at
+  ~
+  ~       http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing, software
+  ~  distributed under the License is distributed on an "AS IS" BASIS,
+  ~  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~  See the License for the specific language governing permissions and
+  ~  limitations under the License.
+  -->
+
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
+                        http://maven.apache.org/xsd/settings-1.0.0.xsd">
+  <servers>
+    <server>
+      <id>bintray-teavm</id>
+      <username>${env.BINTRAY_LOGIN}</username>
+      <password>${env.BINTRAY_API_KEY}</password>
+    </server>
+  </servers>
+</settings>