diff --git a/pom.xml b/pom.xml
index b28c1550c..088241d69 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
     <langchain4j.version>0.25.0</langchain4j.version>
     <langchain4j-embeddings.version>0.25.0</langchain4j-embeddings.version>
     <quarkus-poi.version>2.0.4</quarkus-poi.version> <!-- we need to use this version because langchain4j uses POI 5.2.3 instead of 5.2.5 and the substitution needed is different in the two versions -->
-    <assertj.version>3.25.2</assertj.version>
+    <assertj.version>3.25.3</assertj.version>
     <wiremock.version>3.3.1</wiremock.version>
     <pgvector-java.version>0.1.4</pgvector-java.version>
   </properties>