diff --git a/README.md b/README.md
index d14f82c..3ef3e41 100644
--- a/README.md
+++ b/README.md
@@ -193,7 +193,7 @@ Add dependency to your maven project:
 <dependency>
     <groupId>com.github.s1ck</groupId>
     <artifactId>gdl</artifactId>
-    <version>0.3.7</version>
+    <version>0.3.8</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index 588e5bf..97e5e71 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.github.s1ck</groupId>
     <artifactId>gdl</artifactId>
-    <version>0.3.8</version>
+    <version>0.3.9-SNAPSHOT</version>
 
     <name>GDL - Graph Definition Language</name>
     <description>ANTLR Grammar for the definition of extended property graphs.</description>