diff --git a/pom.xml b/pom.xml
index 65c0a06..316b9b8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -95,7 +95,7 @@
             <dependency>
                 <groupId>org.assertj</groupId>
                 <artifactId>assertj-core</artifactId>
-                <version>3.13.1</version>
+                <version>3.20.0</version>
             </dependency>
             <dependency>
                 <groupId>io.vavr</groupId>