diff --git a/pom.xml b/pom.xml
index cb9aa21..c96d43b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>org.assertj</groupId>
       <artifactId>assertj-core</artifactId>
-      <version>3.14.0</version>
+      <version>3.15.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>