diff --git a/classlib/pom.xml b/classlib/pom.xml
index db9536e09..f7ebe48b8 100644
--- a/classlib/pom.xml
+++ b/classlib/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-classlib</artifactId>
 
diff --git a/core/pom.xml b/core/pom.xml
index fb14a827d..62ecebaff 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-core</artifactId>
 
diff --git a/extras-slf4j/pom.xml b/extras-slf4j/pom.xml
index 79fad2265..5691d1594 100644
--- a/extras-slf4j/pom.xml
+++ b/extras-slf4j/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-extras-slf4j</artifactId>
 
diff --git a/html4j/pom.xml b/html4j/pom.xml
index 72abaa4a9..0c736bd6d 100644
--- a/html4j/pom.xml
+++ b/html4j/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-html4j</artifactId>
 
diff --git a/jso/apis/pom.xml b/jso/apis/pom.xml
index f7e9ffbef..62b139628 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-jso-apis</artifactId>
diff --git a/jso/core/pom.xml b/jso/core/pom.xml
index cee078b7f..24d9e5008 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-jso</artifactId>
diff --git a/jso/impl/pom.xml b/jso/impl/pom.xml
index 2b038a674..e125f9f95 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-jso-impl</artifactId>
diff --git a/platform/pom.xml b/platform/pom.xml
index 7b47f4a6d..0de71dc3e 100644
--- a/platform/pom.xml
+++ b/platform/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-platform</artifactId>
 
diff --git a/pom.xml b/pom.xml
index 1800645b0..787816b82 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
   <groupId>org.teavm</groupId>
   <artifactId>teavm</artifactId>
-  <version>0.4.1</version>
+  <version>1.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>TeaVM</name>
diff --git a/samples/async/pom.xml b/samples/async/pom.xml
index 803634ae8..448846aa3 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-async</artifactId>
 
diff --git a/samples/benchmark/pom.xml b/samples/benchmark/pom.xml
index c57f9cdbf..be110be8e 100644
--- a/samples/benchmark/pom.xml
+++ b/samples/benchmark/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm-samples</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-benchmark</artifactId>
   <packaging>war</packaging>
diff --git a/samples/hello/pom.xml b/samples/hello/pom.xml
index fa3101342..fc90e3a70 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-hello</artifactId>
 
diff --git a/samples/kotlin/pom.xml b/samples/kotlin/pom.xml
index 68110a028..1aa3bee3e 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-kotlin</artifactId>
 
diff --git a/samples/pom.xml b/samples/pom.xml
index c0cd21006..8e21f2b67 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples</artifactId>
 
diff --git a/samples/scala/pom.xml b/samples/scala/pom.xml
index 656c2acf0..0fcbd20ab 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <packaging>war</packaging>
 
diff --git a/samples/storage/pom.xml b/samples/storage/pom.xml
index 297324db4..8e02c7704 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-storage</artifactId>
 
diff --git a/samples/video/pom.xml b/samples/video/pom.xml
index 287fd3329..d50248df8 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-samples-video</artifactId>
 
diff --git a/set-version.sh b/set-version.sh
new file mode 100755
index 000000000..8ec81a4c5
--- /dev/null
+++ b/set-version.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+mvn versions:set -DnewVersion=$1 -DgenerateBackupPoms=false
+pushd tools/eclipse
+mvn tycho-versions:set-version -DnewVersion=$1
+cd core-plugin
+mvn -f dep-pom.xml versions:set -DnewVersion=$1 -DgenerateBackupPoms=false
+popd
\ No newline at end of file
diff --git a/tests/pom.xml b/tests/pom.xml
index 6eede0fe8..cdaa41378 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-tests</artifactId>
 
diff --git a/tools/chrome-rdp/pom.xml b/tools/chrome-rdp/pom.xml
index 3512d40f4..e5fa6dcc0 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-chrome-rdp</artifactId>
diff --git a/tools/cli/pom.xml b/tools/cli/pom.xml
index 4fdea2572..dbc3924f7 100644
--- a/tools/cli/pom.xml
+++ b/tools/cli/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-cli</artifactId>
diff --git a/tools/core/pom.xml b/tools/core/pom.xml
index 26fbf9dab..2b7a43911 100644
--- a/tools/core/pom.xml
+++ b/tools/core/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-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 890a689bb..dae8f0af7 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: 0.4.1
+Bundle-Version: 1.0.0.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-0.4.1.jar,
- lib/teavm-core-0.4.1.jar,
- lib/teavm-tooling-0.4.1.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/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 5611468ab..6ba7b3689 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-0.4.1.jar,\
-               lib/teavm-core-0.4.1.jar,\
-               lib/teavm-tooling-0.4.1.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/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 47730db9d..39bd7426e 100644
--- a/tools/eclipse/core-plugin/dep-pom.xml
+++ b/tools/eclipse/core-plugin/dep-pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-eclipse-core-deps</artifactId>
diff --git a/tools/eclipse/core-plugin/pom.xml b/tools/eclipse/core-plugin/pom.xml
index 7c459b0ae..5dcc9ec9e 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>0.4.1</version>
+    <version>1.0.0-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 74adb80c9..225e398a9 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="0.4.1"
+      version="1.0.0.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="0.4.1"
+         version="1.0.0.qualifier"
          unpack="false"/>
 
   <plugin
          id="teavm-eclipse-core-plugin"
          download-size="0"
          install-size="0"
-         version="0.4.1"
+         version="1.0.0.qualifier"
          unpack="false"/>
 
 </feature>
diff --git a/tools/eclipse/feature/pom.xml b/tools/eclipse/feature/pom.xml
index 9e29d8625..6f11e0674 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>0.4.1</version>
+    <version>1.0.0-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 8ee7ea4d5..054cff3e2 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="0.4.1"
+      version="1.0.0.qualifier"
       provider-name="Alexey Andreev &lt;konsoletyper@gmail.com&gt;">
 
    <description url="http://www.example.com/description">
@@ -230,7 +230,7 @@
    </license>
 
    <requires>
-      <import feature="teavm-eclipse-feature" version="0.4.1"/>
+      <import feature="teavm-eclipse-feature" version="1.0.0.qualifier"/>
    </requires>
 
    <plugin
diff --git a/tools/eclipse/m2e-feature/pom.xml b/tools/eclipse/m2e-feature/pom.xml
index 9cd50f2b5..7e4a85c44 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>0.4.1</version>
+    <version>1.0.0-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 fe642d678..3746f0b8d 100644
--- a/tools/eclipse/m2e-plugin/META-INF/MANIFEST.MF
+++ b/tools/eclipse/m2e-plugin/META-INF/MANIFEST.MF
@@ -2,10 +2,10 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: TeaVM plugin for m2e
 Bundle-SymbolicName: teavm-eclipse-m2e-plugin;singleton:=true
-Bundle-Version: 0.4.1
+Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: Alexey Andreev <konsoletyper@gmail.com>
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Require-Bundle: teavm-eclipse-plugin;bundle-version="[0.4.0,0.5.0)",
+Require-Bundle: teavm-eclipse-plugin;bundle-version="0.0.0",
  org.eclipse.m2e.core;bundle-version="[1.3,2)",
  org.eclipse.core.runtime;bundle-version="[3.8,4.0)",
  org.eclipse.m2e.maven.runtime;bundle-version="[1.3,2)",
diff --git a/tools/eclipse/m2e-plugin/lifecycle-mapping-metadata.xml b/tools/eclipse/m2e-plugin/lifecycle-mapping-metadata.xml
index 4f9c9cf3d..d84bb97e2 100644
--- a/tools/eclipse/m2e-plugin/lifecycle-mapping-metadata.xml
+++ b/tools/eclipse/m2e-plugin/lifecycle-mapping-metadata.xml
@@ -5,7 +5,7 @@
        <pluginExecutionFilter>
          <groupId>org.teavm</groupId>
          <artifactId>teavm-maven-plugin</artifactId>
-         <versionRange>0.4.1</versionRange>
+         <versionRange>1.0.0.qualifier</versionRange>
           <goals>
             <goal>compile</goal>
           </goals>
diff --git a/tools/eclipse/m2e-plugin/pom.xml b/tools/eclipse/m2e-plugin/pom.xml
index 2acbd13e6..60ea4f08e 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>0.4.1</version>
+    <version>1.0.0-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 5f39ea7d9..0e6dbcbbe 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: 0.4.1
+Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: Alexey Andreev <konsoletyper@gmail.com>
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Bundle-Activator: org.teavm.eclipse.TeaVMEclipsePlugin
@@ -22,7 +22,7 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.8.0,4.0)",
  org.eclipse.core.variables;bundle-version="[3.2.600,4)",
  org.eclipse.core.databinding.observable;bundle-version="[1.4.1,2)",
  org.eclipse.jface.databinding;bundle-version="[1.6.0,2)",
- teavm-eclipse-core-plugin;bundle-version="[0.4.0,0.5.0)"
+ teavm-eclipse-core-plugin;bundle-version="0.0.0"
 Export-Package: org.teavm.eclipse.debugger,org.teavm.eclipse
 Bundle-ActivationPolicy: lazy
 Import-Package: org.teavm.cache,
diff --git a/tools/eclipse/plugin/pom.xml b/tools/eclipse/plugin/pom.xml
index 0f569ea3b..fbc1511ac 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-plugin</artifactId>
 
diff --git a/tools/eclipse/pom.xml b/tools/eclipse/pom.xml
index 16c160952..e191d3d28 100644
--- a/tools/eclipse/pom.xml
+++ b/tools/eclipse/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-eclipse</artifactId>
diff --git a/tools/eclipse/updatesite/category.xml b/tools/eclipse/updatesite/category.xml
index cb4baf7dd..8c456d88b 100644
--- a/tools/eclipse/updatesite/category.xml
+++ b/tools/eclipse/updatesite/category.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <site>
-  <feature url="features/teavm-eclipse-feature_0.4.1.jar" id="teavm-eclipse-feature"
-      version="0.4.1">
+  <feature id="teavm-eclipse-feature" version="0.0.0">
     <category name="teavm-category"/>
   </feature>
-  <feature url="features/teavm-eclipse-m2e-feature_0.4.1.jar" id="teavm-eclipse-m2e-feature"
-      version="0.4.1">
+  <feature id="teavm-eclipse-m2e-feature" version="0.0.0">
     <category name="teavm-category"/>
   </feature>
   <category-def name="teavm-category" label="TeaVM"/>
diff --git a/tools/eclipse/updatesite/pom.xml b/tools/eclipse/updatesite/pom.xml
index de97b8341..76a804820 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-eclipse-updatesite</artifactId>
 
diff --git a/tools/eclipse/updatesite/site.xml b/tools/eclipse/updatesite/site.xml
index 39669a5ee..04735f394 100644
--- a/tools/eclipse/updatesite/site.xml
+++ b/tools/eclipse/updatesite/site.xml
@@ -3,10 +3,10 @@
   <description name="TeaVM update site">
     TeaVM update site
   </description>
-  <feature url="features/teavm-eclipse-feature_0.4.1.jar" id="teavm-eclipse-feature" version="0.0.0">
+  <feature id="teavm-eclipse-feature" version="0.0.0">
     <category name="teavm-eclipse-caregory"/>
   </feature>
-  <feature url="features/teavm-eclipse-m2e-feature_0.4.1.jar" id="teavm-eclipse-m2e-feature" version="0.0.0">
+  <feature id="teavm-eclipse-m2e-feature" version="0.0.0">
     <category name="teavm-eclipse-caregory"/>
   </feature>
   <category-def name="teavm-eclipse-caregory" label="TeaVM"/>
diff --git a/tools/maven/plugin/pom.xml b/tools/maven/plugin/pom.xml
index 71afc7c0a..0fb943d79 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>0.4.1</version>
+    <version>1.0.0-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 cc07baeab..e7fd6ae4e 100644
--- a/tools/maven/pom.xml
+++ b/tools/maven/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.teavm</groupId>
     <artifactId>teavm</artifactId>
-    <version>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
   <artifactId>teavm-maven</artifactId>
diff --git a/tools/maven/webapp/pom.xml b/tools/maven/webapp/pom.xml
index f69907742..4db1b64ca 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>0.4.1</version>
+    <version>1.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>teavm-maven-webapp</artifactId>
   <name>TeaVM maven web application archetype</name>
diff --git a/tools/maven/webapp/src/main/resources/archetype-resources/pom.xml b/tools/maven/webapp/src/main/resources/archetype-resources/pom.xml
index a83c5e343..f146ba319 100644
--- a/tools/maven/webapp/src/main/resources/archetype-resources/pom.xml
+++ b/tools/maven/webapp/src/main/resources/archetype-resources/pom.xml
@@ -9,7 +9,7 @@
 
   <properties>
     <java.version>1.8</java.version>
-    <teavm.version>0.4.1</teavm.version>
+    <teavm.version>${project.version}</teavm.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>