diff --git a/bpmn/MSOCommonBPMN/pom.xml b/bpmn/MSOCommonBPMN/pom.xml
index c1c5bf0..9ce0755 100644
--- a/bpmn/MSOCommonBPMN/pom.xml
+++ b/bpmn/MSOCommonBPMN/pom.xml
@@ -182,7 +182,6 @@
     <dependency>
       <groupId>commons-beanutils</groupId>
       <artifactId>commons-beanutils</artifactId>
-      <version>1.9.4</version>
     </dependency>
     <dependency>
       <groupId>org.springframework.boot</groupId>
@@ -340,7 +339,7 @@
     <dependency>
       <groupId>ch.vorburger.mariaDB4j</groupId>
       <artifactId>mariaDB4j</artifactId>
-      <version>2.2.3</version>
+      <version>2.3.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>