release 0.4.0
diff --git a/cli/pom.xml b/cli/pom.xml
index 19c5f41..d8ce498 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.tautua.markdownpapers</groupId>
         <artifactId>markdownpapers-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>org.tautua.markdownpapers</groupId>
             <artifactId>markdownpapers-core</artifactId>
-            <version>0.3.0-SNAPSHOT</version>
+            <version>0.4.0</version>
         </dependency>
         <dependency>
             <groupId>commons-cli</groupId>
diff --git a/core/pom.xml b/core/pom.xml
index 5c82796..13c65b6 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.tautua.markdownpapers</groupId>
         <artifactId>markdownpapers-parent</artifactId>
-        <version>0.4.0-SNAPSHOT</version>
+        <version>0.4.0</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/parent/pom.xml b/parent/pom.xml
index 04448ba..529688f 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.tautua.markdownpapers</groupId>
     <artifactId>markdownpapers-parent</artifactId>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
     <name>MarkdownPapers Parent POM</name>
     <description>Markdown parser and transformer</description>
     <url>http://markdown.tautua.org</url>
diff --git a/pom.xml b/pom.xml
index de47724..51502bf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <groupId>org.tautua.markdownpapers</groupId>
     <artifactId>markdownpapers-reactor</artifactId>
     <packaging>pom</packaging>
-    <version>0.4.0-SNAPSHOT</version>
+    <version>0.4.0</version>
     <name>MarkdownPapers Reactor POM</name>
     <modules>
         <module>core</module>