diff --git a/modules/pom.xml b/modules/pom.xml
index 44f6b4f..70c1623 100644
--- a/modules/pom.xml
+++ b/modules/pom.xml
@@ -414,7 +414,7 @@
   <!-- ==================================================================== -->
   <properties>
     <!-- Versions -->
-    <assertj.version>3.17.2</assertj.version>
+    <assertj.version>3.18.0</assertj.version>
     <jcommander.version>1.78</jcommander.version>
     <joda-convert.version>2.2.1</joda-convert.version>
     <joda-beans.version>2.8.0</joda-beans.version>