diff --git a/modules/grafana/build.gradle b/modules/grafana/build.gradle
index 483016aa055..19f3fd3df51 100644
--- a/modules/grafana/build.gradle
+++ b/modules/grafana/build.gradle
@@ -3,7 +3,7 @@ description = "Testcontainers :: Grafana"
 dependencies {
     api project(':testcontainers')
 
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'io.rest-assured:rest-assured:5.5.5'
     testImplementation 'io.micrometer:micrometer-registry-otlp:1.15.2'
     testImplementation 'uk.org.webcompere:system-stubs-junit4:2.1.8'