diff --git a/pom.xml b/pom.xml
index 1dd6bbe..973dc75 100644
--- a/pom.xml
+++ b/pom.xml
@@ -252,7 +252,7 @@
         <dependency>
             <groupId>info.picocli</groupId>
             <artifactId>picocli</artifactId>
-            <version>4.5.1</version>
+            <version>4.5.2</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.opennlp/opennlp-tools -->