diff --git a/build.gradle b/build.gradle
index bb26a8c4c..6dd9a7cac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -134,7 +134,7 @@ subprojects {
         implementation group: 'org.jboss.aerogear', name: 'aerogear-otp-java', version:'1.0.0'
         implementation group:'org.apache.poi', name: 'poi-ooxml', version: '5.2.5'
         testImplementation group: 'junit', name: 'junit', version: '4.13.2'
-        testImplementation group: 'org.assertj', name: 'assertj-core', version: '3.8.0'
+        testImplementation group: 'org.assertj', name: 'assertj-core', version: '3.26.3'
         testImplementation group: 'org.mockito', name: 'mockito-core', version: '5.11.0'
         compileOnly group: 'net.sourceforge.findbugs', name: 'annotations', version: '1.3.2'
         implementation group: 'org.owasp.encoder', name: 'encoder', version: '1.2.3'