diff --git a/javaparser-core-testing/pom.xml b/javaparser-core-testing/pom.xml
index a6131dbc70..f4c8f06468 100644
--- a/javaparser-core-testing/pom.xml
+++ b/javaparser-core-testing/pom.xml
@@ -125,7 +125,7 @@
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
-            <version>3.26.0</version>
+            <version>3.26.3</version>
             <scope>test</scope>
         </dependency>
         <dependency>