diff --git a/builder/pom.xml b/builder/pom.xml
index c3ccd027..fca63c58 100644
--- a/builder/pom.xml
+++ b/builder/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>parent</artifactId>
 		<groupId>cz.xtf</groupId>
-		<version>0.20-SNAPSHOT</version>
+		<version>0.21</version>
 	</parent>
 
 	<artifactId>builder</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 390b6aa5..4a40d25e 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>parent</artifactId>
 		<groupId>cz.xtf</groupId>
-		<version>0.20-SNAPSHOT</version>
+		<version>0.21</version>
 	</parent>
 
 	<artifactId>core</artifactId>
diff --git a/http-client/pom.xml b/http-client/pom.xml
index c98b87f0..f31132f7 100644
--- a/http-client/pom.xml
+++ b/http-client/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>parent</artifactId>
 		<groupId>cz.xtf</groupId>
-		<version>0.20-SNAPSHOT</version>
+		<version>0.21</version>
 	</parent>
 
 	<artifactId>http-client</artifactId>
diff --git a/junit5/pom.xml b/junit5/pom.xml
index fcbaf785..1626ec7f 100644
--- a/junit5/pom.xml
+++ b/junit5/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>parent</artifactId>
         <groupId>cz.xtf</groupId>
-        <version>0.20-SNAPSHOT</version>
+        <version>0.21</version>
     </parent>
 
     <artifactId>junit5</artifactId>
diff --git a/pom.xml b/pom.xml
index 5f7476ce..29cafad1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,11 +1,10 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>cz.xtf</groupId>
     <artifactId>parent</artifactId>
     <packaging>pom</packaging>
-    <version>0.20-SNAPSHOT</version>
+    <version>0.21</version>
     <name>XTF</name>
 
     <modules>
@@ -20,7 +19,7 @@
         <connection>scm:git:git@github.com:xtf-cz/xtf.git</connection>
         <developerConnection>scm:git:git@github.com:xtf-cz/xtf.git</developerConnection>
         <url>http://github.com/xtf-cz/xtf.git</url>
-        <tag>${project.version}</tag>
+        <tag>0.21</tag>
     </scm>
 
     <distributionManagement>
diff --git a/test-helpers/pom.xml b/test-helpers/pom.xml
index 38f2e156..d9d6b406 100644
--- a/test-helpers/pom.xml
+++ b/test-helpers/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>parent</artifactId>
 		<groupId>cz.xtf</groupId>
-		<version>0.20-SNAPSHOT</version>
+		<version>0.21</version>
 	</parent>
 
 	<artifactId>test-helpers</artifactId>