diff --git a/trie4j/pom.xml b/trie4j/pom.xml
index d567e30..275f2be 100644
--- a/trie4j/pom.xml
+++ b/trie4j/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.github.takawitter</groupId>
   <artifactId>trie4j</artifactId>
-  <version>0.9.6</version>
+  <version>0.9.7</version>
   <name>Trie4J</name>
   <packaging>jar</packaging>
   <description>Various TRIE implementation including DoubleArray and LOUDS by Java.</description>