diff --git a/modules/elasticsearch/build.gradle b/modules/elasticsearch/build.gradle
index 5dea480e20b..de679721cf7 100644
--- a/modules/elasticsearch/build.gradle
+++ b/modules/elasticsearch/build.gradle
@@ -4,7 +4,7 @@ dependencies {
     api project(':testcontainers')
     testImplementation "org.elasticsearch.client:elasticsearch-rest-client:9.1.0"
     testImplementation "org.elasticsearch.client:transport:7.17.29"
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
 }
 
 tasks.japicmp {