diff --git a/pom.xml b/pom.xml
index 6779e3c..bd4d9ef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,7 +79,7 @@
 
         <logback.version>1.2.3</logback.version>
         <junit.version>4.11</junit.version>
-        <assertj.version>1.7.1</assertj.version>
+        <assertj.version>3.17.1</assertj.version>
         <mockito.version>1.8.5</mockito.version>
         <powermock.version>1.5</powermock.version>
         <slf4j.version>1.7.30</slf4j.version>