diff --git a/pom.xml b/pom.xml
index ef71abb..93a4910 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <vaadin.version>23.5.8</vaadin.version>
+        <vaadin.version>23.5.9</vaadin.version>
     </properties>
     <repositories>
         <!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->