diff --git a/README.md b/README.md
index f97c4e1..bf2be32 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Jackie
-[![javadoc](https://javadoc.io/badge2/cz.tvrzna/jackie/0.3.0/javadoc.svg)](https://javadoc.io/doc/cz.tvrzna/jackie/0.3.0)
+[![javadoc](https://javadoc.io/badge2/cz.tvrzna/jackie/0.3.1/javadoc.svg)](https://javadoc.io/doc/cz.tvrzna/jackie/0.3.1)
 
 Simple JSON serialization and deserialization from/to object.
 
@@ -16,7 +16,7 @@ Yet another JSON object serializer/deserializer, that is small and relatively fa
 <dependency>
     <groupId>cz.tvrzna</groupId>
     <artifactId>jackie</artifactId>
-    <version>0.3.0</version>
+    <version>0.3.1</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index be8295e..2d6670d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>cz.tvrzna</groupId>
 	<artifactId>jackie</artifactId>
-	<version>0.3.0</version>
+	<version>0.3.1</version>
 
 	<name>Jackie</name>
 	<description>Simple JSON serialization and deserialization from/to object.</description>