diff --git a/roman-numerals/pom.xml b/roman-numerals/pom.xml
index 20d8935..12177cb 100644
--- a/roman-numerals/pom.xml
+++ b/roman-numerals/pom.xml
@@ -45,7 +45,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.9.1</version>
+            <version>3.27.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>