diff --git a/README.md b/README.md
index d2fdd2e..89d7cdd 100644
--- a/README.md
+++ b/README.md
@@ -253,7 +253,8 @@ For more examples see [unit tests](http://github.com/ttulka/recursive-expression
 
 ## Release Changes
 
-Not released yet.
+### 1.0.0
+Initial version.
 
 ## License
 
diff --git a/pom.xml b/pom.xml
index d332814..51f2787 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>cz.net21.ttulka.recexp</groupId>
     <artifactId>recursive-expressions</artifactId>
-    <version>0.0.2-beta</version>
+    <version>1.0.0</version>
 
     <name>Recursive Expressions</name>
     <description>Java library for working with recursive expressions and context-free languages and grammars.</description>