diff --git a/build.gradle b/build.gradle
index e915be35c3..169f713d30 100644
--- a/build.gradle
+++ b/build.gradle
@@ -712,7 +712,7 @@ subprojects {
 
             dependency "org.junit.jupiter:junit-jupiter:5.10.2"
             dependency "org.junit-pioneer:junit-pioneer:1.9.1"
-            dependency "org.assertj:assertj-core:2.8.0"
+            dependency "org.assertj:assertj-core:2.9.1"
 
             dependency "org.mockito:mockito-core:${mockitoVersion}"
             dependency "org.mockito:mockito-inline:${mockitoVersion}"