diff --git a/README.md b/README.md
index 49ec38f..8746752 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ A login window will popup. The login infos are:
 
 - Saved Settings: `Generic H2 (Server)`
 - Driver Class: `org.h2.Driver`
-- JDBC URL: `jdbc:h2:tcp://localhost/./books.h2`
+- JDBC URL: `jdbc:h2:tcp://localhost/./books`
 - User Name: `sa`
 - Password: `test`
 
diff --git a/h2/books.h2.mv.db b/h2/books.h2.mv.db
deleted file mode 100644
index fcee804..0000000
Binary files a/h2/books.h2.mv.db and /dev/null differ
diff --git a/h2/books.mv.db b/h2/books.mv.db
new file mode 100644
index 0000000..6ec2d31
Binary files /dev/null and b/h2/books.mv.db differ
diff --git a/h2/h2-2.1.214.jar b/h2/h2-2.2.220.jar
similarity index 54%
rename from h2/h2-2.1.214.jar
rename to h2/h2-2.2.220.jar
index e8e3efc..ee971e1 100644
Binary files a/h2/h2-2.1.214.jar and b/h2/h2-2.2.220.jar differ
diff --git a/h2/h2.bat b/h2/h2.bat
index c05188f..71f1a5d 100755
--- a/h2/h2.bat
+++ b/h2/h2.bat
@@ -1,2 +1,2 @@
-@java -cp "h2-2.1.214.jar;%H2DRIVERS%;%CLASSPATH%" org.h2.tools.Console %*
+@java -cp "h2-2.2.220.jar;%H2DRIVERS%;%CLASSPATH%" org.h2.tools.Console %*
 @if errorlevel 1 pause
\ No newline at end of file
diff --git a/h2/h2.sh b/h2/h2.sh
index 2b04abe..8d75601 100755
--- a/h2/h2.sh
+++ b/h2/h2.sh
@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 dir=$(dirname "$0")
-java -cp "$dir/h2-2.1.214.jar:$H2DRIVERS:$CLASSPATH" org.h2.tools.Console "$@"
+java -cp "$dir/h2-2.2.220.jar:$H2DRIVERS:$CLASSPATH" org.h2.tools.Console "$@"
diff --git a/h2/h2w.bat b/h2/h2w.bat
index 9f66b1c..97e788e 100755
--- a/h2/h2w.bat
+++ b/h2/h2w.bat
@@ -1,2 +1,2 @@
-@start javaw -cp "h2-2.1.214.jar;%H2DRIVERS%;%CLASSPATH%" org.h2.tools.Console %*
+@start javaw -cp "h2-2.2.220.jar;%H2DRIVERS%;%CLASSPATH%" org.h2.tools.Console %*
 @if errorlevel 1 pause
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 0c33fb9..6d650e6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
         <ontop.version>5.0.2</ontop.version>
         <maven-compiler-plugin.version>3.10.1</maven-compiler-plugin.version>
         <logback.version>1.2.9</logback.version>
-        <h2.version>2.1.214</h2.version>
+        <h2.version>2.2.220</h2.version>
         <rdf4j.version>4.1.3</rdf4j.version>
 
         <!-- JDK version -->
diff --git a/src/main/resources/example/books/exampleBooks.properties b/src/main/resources/example/books/exampleBooks.properties
index 82820b0..ec08a8d 100644
--- a/src/main/resources/example/books/exampleBooks.properties
+++ b/src/main/resources/example/books/exampleBooks.properties
@@ -1,4 +1,4 @@
-jdbc.url = jdbc:h2:tcp://localhost/./books.h2
+jdbc.url = jdbc:h2:tcp://localhost/./books
 jdbc.user = sa
 jdbc.password = test
 jdbc.driver = org.h2.Driver