diff --git a/org.uqbar.project.wollok.game/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.game/META-INF/MANIFEST.MF
index dc25488d2c..0b8e3de92a 100644
--- a/org.uqbar.project.wollok.game/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.game/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: Wollok Game
 Bundle-SymbolicName: org.uqbar.project.wollok.game
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Import-Package: org.junit;version="4.11.0",
  org.osgi.framework;version="1.3.0",
diff --git a/org.uqbar.project.wollok.game/pom.xml b/org.uqbar.project.wollok.game/pom.xml
index f95bace816..423bb1b4f9 100644
--- a/org.uqbar.project.wollok.game/pom.xml
+++ b/org.uqbar.project.wollok.game/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.game</artifactId>
diff --git a/org.uqbar.project.wollok.launch/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.launch/META-INF/MANIFEST.MF
index 895fdf9192..efcc46f4c4 100644
--- a/org.uqbar.project.wollok.launch/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.launch/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: org.uqbar.project.wollok.launch
 Bundle-Vendor: Uqbar Project
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-SymbolicName: org.uqbar.project.wollok.launch;singleton:=true
 Bundle-ActivationPolicy: lazy
 Require-Bundle: org.eclipse.ui,
diff --git a/org.uqbar.project.wollok.launch/pom.xml b/org.uqbar.project.wollok.launch/pom.xml
index 401d10e02e..5be69a38a5 100644
--- a/org.uqbar.project.wollok.launch/pom.xml
+++ b/org.uqbar.project.wollok.launch/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.launch</artifactId>
diff --git a/org.uqbar.project.wollok.lib/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.lib/META-INF/MANIFEST.MF
index b6c9e7a035..5eafc9848a 100644
--- a/org.uqbar.project.wollok.lib/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.lib/META-INF/MANIFEST.MF
@@ -1,7 +1,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: Wollok Lib
 Bundle-SymbolicName: org.uqbar.project.wollok.lib;singleton:=true
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-Activator: org.uqbar.project.wollok.lib.WollokLibActivator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
diff --git a/org.uqbar.project.wollok.lib/pom.xml b/org.uqbar.project.wollok.lib/pom.xml
index 500e6c94b6..320d210804 100644
--- a/org.uqbar.project.wollok.lib/pom.xml
+++ b/org.uqbar.project.wollok.lib/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.lib</artifactId>
diff --git a/org.uqbar.project.wollok.product.ui.feature/feature.xml b/org.uqbar.project.wollok.product.ui.feature/feature.xml
index 8c77ebeed1..12c8b4de7d 100644
--- a/org.uqbar.project.wollok.product.ui.feature/feature.xml
+++ b/org.uqbar.project.wollok.product.ui.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.uqbar.project.wollok.product.ui.feature"
       label="Wollok Product UI Feature"
-      version="1.8.5"
+      version="1.9.0"
       provider-name="Uqbar Project">
 
    <description url="http://www.example.com/description">
diff --git a/org.uqbar.project.wollok.product.ui.feature/pom.xml b/org.uqbar.project.wollok.product.ui.feature/pom.xml
index 94eaa644f9..e19a5656cc 100644
--- a/org.uqbar.project.wollok.product.ui.feature/pom.xml
+++ b/org.uqbar.project.wollok.product.ui.feature/pom.xml
@@ -8,7 +8,7 @@
     <relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
     <groupId>org.uqbar-project</groupId>
     <artifactId>wollok-parent</artifactId>
-    <version>1.8.5</version>
+    <version>1.9.0</version>
   </parent>
 
   <artifactId>org.uqbar.project.wollok.product.ui.feature</artifactId>
diff --git a/org.uqbar.project.wollok.product.ui/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.product.ui/META-INF/MANIFEST.MF
index 36ac3f0a4c..205a780e22 100644
--- a/org.uqbar.project.wollok.product.ui/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.product.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Wollok Product UI Customizations
 Bundle-SymbolicName: org.uqbar.project.wollok.product.ui;singleton:=true
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-Activator: org.uqbar.project.wollok.product.ui.WollokProductActivator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
diff --git a/org.uqbar.project.wollok.product.ui/pom.xml b/org.uqbar.project.wollok.product.ui/pom.xml
index efb6b52122..2ce96e3aae 100644
--- a/org.uqbar.project.wollok.product.ui/pom.xml
+++ b/org.uqbar.project.wollok.product.ui/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.product.ui</artifactId>
diff --git a/org.uqbar.project.wollok.product/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.product/META-INF/MANIFEST.MF
index db569e56ab..f1f4d63385 100644
--- a/org.uqbar.project.wollok.product/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.product/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Wollok Product
 Bundle-SymbolicName: org.uqbar.project.wollok.product;singleton:=true
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-Vendor: Uqbar Project
 Bundle-Localization: plugin
 Require-Bundle: org.uqbar.project.wollok,
diff --git a/org.uqbar.project.wollok.product/pom.xml b/org.uqbar.project.wollok.product/pom.xml
index df1153ca18..c35e33c48e 100644
--- a/org.uqbar.project.wollok.product/pom.xml
+++ b/org.uqbar.project.wollok.product/pom.xml
@@ -8,7 +8,7 @@
     <relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
     <groupId>org.uqbar-project</groupId>
     <artifactId>wollok-parent</artifactId>
-    <version>1.8.5</version>
+    <version>1.9.0</version>
   </parent>
 
 	<artifactId>org.uqbar.project.wollok.product</artifactId>
diff --git a/org.uqbar.project.wollok.releng/pom.xml b/org.uqbar.project.wollok.releng/pom.xml
index a55050725f..d447171802 100644
--- a/org.uqbar.project.wollok.releng/pom.xml
+++ b/org.uqbar.project.wollok.releng/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.uqbar-project</groupId>
 	<artifactId>wollok-parent</artifactId>
-	<version>1.8.5</version>
+	<version>1.9.0</version>
 	<packaging>pom</packaging>
 	<name>Wollok Parent (Releng)</name>
 	<url>https://github.com/uqbar-project/wollok</url>
diff --git a/org.uqbar.project.wollok.sdk/feature.xml b/org.uqbar.project.wollok.sdk/feature.xml
index 5075b3f100..e77f9feddd 100644
--- a/org.uqbar.project.wollok.sdk/feature.xml
+++ b/org.uqbar.project.wollok.sdk/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.uqbar.project.wollok.sdk"
       label="Wollok Language Feature"
-      version="1.8.5"
+      version="1.9.0"
       provider-name="Uqbar Foundation"
       os="linux,macosx,win32">
 
diff --git a/org.uqbar.project.wollok.sdk/pom.xml b/org.uqbar.project.wollok.sdk/pom.xml
index 3e01af9ce4..8da5ba57a2 100644
--- a/org.uqbar.project.wollok.sdk/pom.xml
+++ b/org.uqbar.project.wollok.sdk/pom.xml
@@ -8,7 +8,7 @@
     <relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
     <groupId>org.uqbar-project</groupId>
     <artifactId>wollok-parent</artifactId>
-    <version>1.8.5</version>
+    <version>1.9.0</version>
   </parent>
 
   <artifactId>org.uqbar.project.wollok.sdk</artifactId>
diff --git a/org.uqbar.project.wollok.targetplatform/pom.xml b/org.uqbar.project.wollok.targetplatform/pom.xml
index a9d707c14a..37ee872bf2 100644
--- a/org.uqbar.project.wollok.targetplatform/pom.xml
+++ b/org.uqbar.project.wollok.targetplatform/pom.xml
@@ -7,7 +7,7 @@
 	    <relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 	    <groupId>org.uqbar-project</groupId>
 	    <artifactId>wollok-parent</artifactId>
-	    <version>1.8.5</version>
+	    <version>1.9.0</version>
 	  </parent>
 
 	<artifactId>org.uqbar.project.wollok.targetplatform</artifactId>
diff --git a/org.uqbar.project.wollok.tests/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.tests/META-INF/MANIFEST.MF
index f9a37e15d9..4a497b376d 100644
--- a/org.uqbar.project.wollok.tests/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.tests/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-ClassPath: lib/mockito-all-1.9.5.jar,
  lib/lipermi-0-4-2.jar,
  .
diff --git a/org.uqbar.project.wollok.tests/pom.xml b/org.uqbar.project.wollok.tests/pom.xml
index 15cb00dd27..c1c7e43851 100644
--- a/org.uqbar.project.wollok.tests/pom.xml
+++ b/org.uqbar.project.wollok.tests/pom.xml
@@ -7,7 +7,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.tests</artifactId>
diff --git a/org.uqbar.project.wollok.typeSystem.ui/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.typeSystem.ui/META-INF/MANIFEST.MF
index c25fbdfd40..50c6ba8fab 100644
--- a/org.uqbar.project.wollok.typeSystem.ui/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.typeSystem.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Wollok Type System UI
 Bundle-SymbolicName: org.uqbar.project.wollok.typeSystem.ui;singleton:=true
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Require-Bundle: org.uqbar.project.wollok.ui,
diff --git a/org.uqbar.project.wollok.typeSystem.ui/pom.xml b/org.uqbar.project.wollok.typeSystem.ui/pom.xml
index b774dab01a..2bd0b39ade 100644
--- a/org.uqbar.project.wollok.typeSystem.ui/pom.xml
+++ b/org.uqbar.project.wollok.typeSystem.ui/pom.xml
@@ -7,7 +7,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.typeSystem.ui</artifactId>
diff --git a/org.uqbar.project.wollok.typeSystem/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.typeSystem/META-INF/MANIFEST.MF
index 6c88b5206d..cfd4e70ae2 100644
--- a/org.uqbar.project.wollok.typeSystem/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.typeSystem/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Wollok's TypeSystem API
 Bundle-SymbolicName: org.uqbar.project.wollok.typeSystem;singleton:=true
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Require-Bundle: org.uqbar.project.wollok,
  org.eclipse.xtend.lib;bundle-version="2.11.0",
diff --git a/org.uqbar.project.wollok.typeSystem/pom.xml b/org.uqbar.project.wollok.typeSystem/pom.xml
index 5c3cccf028..7741f074a7 100644
--- a/org.uqbar.project.wollok.typeSystem/pom.xml
+++ b/org.uqbar.project.wollok.typeSystem/pom.xml
@@ -7,7 +7,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.typeSystem</artifactId>
diff --git a/org.uqbar.project.wollok.ui.diagrams/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.ui.diagrams/META-INF/MANIFEST.MF
index 8f029379d5..a18fcdf053 100644
--- a/org.uqbar.project.wollok.ui.diagrams/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.ui.diagrams/META-INF/MANIFEST.MF
@@ -21,7 +21,7 @@ Require-Bundle: org.eclipse.ui;bundle-version="[3.2.0,4.0.0)",
  org.uqbar.project.wollok.ui.launch;bundle-version="1.8.5",
  org.uqbar.project.wollok.ui;bundle-version="1.8.5"
 Bundle-Activator: org.uqbar.project.wollok.ui.diagrams.classes.WollokDiagramsPlugin
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Build-Jdk: 1.6.0_21
 Bundle-Vendor: %Plugin.providerName
 Bundle-ActivationPolicy: lazy
diff --git a/org.uqbar.project.wollok.ui.diagrams/pom.xml b/org.uqbar.project.wollok.ui.diagrams/pom.xml
index 79a86e2c86..f78e7fb45d 100644
--- a/org.uqbar.project.wollok.ui.diagrams/pom.xml
+++ b/org.uqbar.project.wollok.ui.diagrams/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.ui.diagrams</artifactId>
diff --git a/org.uqbar.project.wollok.ui.launch/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.ui.launch/META-INF/MANIFEST.MF
index 08f5c45e44..53488a3853 100644
--- a/org.uqbar.project.wollok.ui.launch/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.ui.launch/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: org.uqbar.project.wollok.ui.launch
 Bundle-Vendor: Uqbar Project
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-SymbolicName: org.uqbar.project.wollok.ui.launch;singleton:=true
 Bundle-ActivationPolicy: lazy
 Bundle-Localization: plugin
diff --git a/org.uqbar.project.wollok.ui.launch/pom.xml b/org.uqbar.project.wollok.ui.launch/pom.xml
index 510029b8d8..ccb6c56627 100644
--- a/org.uqbar.project.wollok.ui.launch/pom.xml
+++ b/org.uqbar.project.wollok.ui.launch/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.ui.launch</artifactId>
diff --git a/org.uqbar.project.wollok.ui/META-INF/MANIFEST.MF b/org.uqbar.project.wollok.ui/META-INF/MANIFEST.MF
index d40987fa75..4e6fe3b707 100644
--- a/org.uqbar.project.wollok.ui/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: org.uqbar.project.wollok.ui
 Bundle-Vendor: Uqbar Project
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-SymbolicName: org.uqbar.project.wollok.ui; singleton:=true
 Bundle-ActivationPolicy: lazy
 Bundle-Localization: plugin
diff --git a/org.uqbar.project.wollok.ui/pom.xml b/org.uqbar.project.wollok.ui/pom.xml
index e0d4b3f7d7..5b1732ae1f 100644
--- a/org.uqbar.project.wollok.ui/pom.xml
+++ b/org.uqbar.project.wollok.ui/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.ui</artifactId>
diff --git a/org.uqbar.project.wollok.updatesite/category.xml b/org.uqbar.project.wollok.updatesite/category.xml
index 479f84497d..87e55582b1 100644
--- a/org.uqbar.project.wollok.updatesite/category.xml
+++ b/org.uqbar.project.wollok.updatesite/category.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <site>
-   <feature url="features/org.uqbar.project.wollok.sdk_1.8.5.jar" id="org.uqbar.project.wollok.sdk" version="1.8.5" os="linux,macosx,win32">
+   <feature url="features/org.uqbar.project.wollok.sdk_1.9.0.jar" id="org.uqbar.project.wollok.sdk" version="1.9.0" os="linux,macosx,win32">
       <category name="Wollok"/>
    </feature>
    <category-def name="Wollok" label="Wollok">
diff --git a/org.uqbar.project.wollok.updatesite/pom.xml b/org.uqbar.project.wollok.updatesite/pom.xml
index c16561ea1a..7aeb6f5286 100644
--- a/org.uqbar.project.wollok.updatesite/pom.xml
+++ b/org.uqbar.project.wollok.updatesite/pom.xml
@@ -7,7 +7,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok.updatesite</artifactId>
diff --git a/org.uqbar.project.wollok.updatesite/wollok-product.product b/org.uqbar.project.wollok.updatesite/wollok-product.product
index 7da1128bfc..0a084d3718 100644
--- a/org.uqbar.project.wollok.updatesite/wollok-product.product
+++ b/org.uqbar.project.wollok.updatesite/wollok-product.product
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?pde version="3.5"?>
 
-<product name="Wollok" uid="wollok-ide" id="org.uqbar.project.wollok.product.org_uqbar_project_wollok_product" application="org.eclipse.ui.ide.workbench" version="1.8.5" useFeatures="true" includeLaunchers="true">
+<product name="Wollok" uid="wollok-ide" id="org.uqbar.project.wollok.product.org_uqbar_project_wollok_product" application="org.eclipse.ui.ide.workbench" version="1.9.0" useFeatures="true" includeLaunchers="true">
 
    <aboutInfo>
       <image path="/org.uqbar.project.wollok.product/icons/wollok-logo-about.fw.png"/>
diff --git a/org.uqbar.project.wollok/META-INF/MANIFEST.MF b/org.uqbar.project.wollok/META-INF/MANIFEST.MF
index 5a37563d25..39fccaf082 100644
--- a/org.uqbar.project.wollok/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.wollok/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-ClassPath: .
 Bundle-SymbolicName: org.uqbar.project.wollok;singleton:=true
 Bundle-ActivationPolicy: lazy
diff --git a/org.uqbar.project.wollok/pom.xml b/org.uqbar.project.wollok/pom.xml
index 586179eeb6..e8efe4af0a 100644
--- a/org.uqbar.project.wollok/pom.xml
+++ b/org.uqbar.project.wollok/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.wollok</artifactId>
diff --git a/org.uqbar.project.xinterpreter/META-INF/MANIFEST.MF b/org.uqbar.project.xinterpreter/META-INF/MANIFEST.MF
index 8449281023..35fdc811dd 100644
--- a/org.uqbar.project.xinterpreter/META-INF/MANIFEST.MF
+++ b/org.uqbar.project.xinterpreter/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: Uqbar XInterpreter
 Bundle-Vendor: Uqbar Project
 Bundle-Localization: plugin
-Bundle-Version: 1.8.5
+Bundle-Version: 1.9.0
 Bundle-ClassPath: .
 Bundle-SymbolicName: org.uqbar.project.xinterpreter;singleton:=true
 Bundle-ActivationPolicy: lazy
diff --git a/org.uqbar.project.xinterpreter/pom.xml b/org.uqbar.project.xinterpreter/pom.xml
index 32ad03616d..650f0f11ab 100644
--- a/org.uqbar.project.xinterpreter/pom.xml
+++ b/org.uqbar.project.xinterpreter/pom.xml
@@ -8,7 +8,7 @@
 		<relativePath>../org.uqbar.project.wollok.releng/pom.xml</relativePath>
 		<groupId>org.uqbar-project</groupId>
 		<artifactId>wollok-parent</artifactId>
-		<version>1.8.5</version>
+		<version>1.9.0</version>
 	</parent>
 
 	<artifactId>org.uqbar.project.xinterpreter</artifactId>