diff --git a/rxjava3-jdbc/pom.xml b/rxjava3-jdbc/pom.xml
index 13f5967..bfc3698 100644
--- a/rxjava3-jdbc/pom.xml
+++ b/rxjava3-jdbc/pom.xml
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
-            <version>2.2.224</version>
+            <version>2.4.240</version>
             <scope>test</scope>
         </dependency>