diff --git a/GuavaBook/pom.xml b/GuavaBook/pom.xml
index 3a3d012..ed2bd0b 100644
--- a/GuavaBook/pom.xml
+++ b/GuavaBook/pom.xml
@@ -16,7 +16,7 @@
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
-            <version>1.3.171</version>
+            <version>2.1.210</version>
         </dependency>
         <dependency>
             <groupId>org.apache.lucene</groupId>