diff --git a/pom.xml b/pom.xml
index df37b39..a819482 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
     <jacoco.version>0.8.5</jacoco.version>
     <powermock.version>2.0.5</powermock.version>
     <easymock.version>4.2</easymock.version>
-    <assertj.version>3.15.0</assertj.version>
+    <assertj.version>3.20.2</assertj.version>
     <junit.version>5.6.2</junit.version>
     <!-- Build -->
     <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>