diff --git a/docs/examples/junit4/generic/build.gradle b/docs/examples/junit4/generic/build.gradle
index d5bdd39e3f9..84a6b453811 100644
--- a/docs/examples/junit4/generic/build.gradle
+++ b/docs/examples/junit4/generic/build.gradle
@@ -8,5 +8,5 @@ dependencies {
 
     testRuntimeOnly 'mysql:mysql-connector-java:8.0.33'
     testImplementation "org.seleniumhq.selenium:selenium-api:4.34.0"
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
 }
diff --git a/docs/examples/junit4/redis/build.gradle b/docs/examples/junit4/redis/build.gradle
index 08bcb4d0580..a9a8452987c 100644
--- a/docs/examples/junit4/redis/build.gradle
+++ b/docs/examples/junit4/redis/build.gradle
@@ -5,5 +5,5 @@ dependencies {
 
     testImplementation "junit:junit:4.13.2"
     testImplementation project(":testcontainers")
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
 }
diff --git a/docs/examples/junit5/redis/build.gradle b/docs/examples/junit5/redis/build.gradle
index f03bc7cdf4c..c0ebfc3e491 100644
--- a/docs/examples/junit5/redis/build.gradle
+++ b/docs/examples/junit5/redis/build.gradle
@@ -9,7 +9,7 @@ dependencies {
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.10.3'
     testImplementation project(":testcontainers")
     testImplementation project(":testcontainers-junit-jupiter")
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
 }
 
 test {
diff --git a/examples/cucumber/build.gradle b/examples/cucumber/build.gradle
index e671b26d454..42da5c4c162 100644
--- a/examples/cucumber/build.gradle
+++ b/examples/cucumber/build.gradle
@@ -18,7 +18,7 @@ dependencies {
     testImplementation 'io.cucumber:cucumber-java'
     testImplementation 'io.cucumber:cucumber-junit-platform-engine'
     testImplementation 'org.testcontainers:testcontainers-selenium'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.10.3'
 }
 
diff --git a/examples/hazelcast/build.gradle b/examples/hazelcast/build.gradle
index 9dc09c80253..c5086cc4d20 100644
--- a/examples/hazelcast/build.gradle
+++ b/examples/hazelcast/build.gradle
@@ -10,7 +10,7 @@ dependencies {
     testImplementation 'org.testcontainers:testcontainers'
     testImplementation 'com.hazelcast:hazelcast:5.3.8'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.11.0'
 }
diff --git a/examples/immudb/build.gradle b/examples/immudb/build.gradle
index 1d349ba33ec..4c2256983eb 100644
--- a/examples/immudb/build.gradle
+++ b/examples/immudb/build.gradle
@@ -10,7 +10,7 @@ dependencies {
     implementation 'io.codenotary:immudb4j:1.0.1'
     testImplementation 'org.testcontainers:testcontainers'
     testImplementation 'org.testcontainers:testcontainers-junit-jupiter'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'com.google.guava:guava:23.0'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
diff --git a/examples/kafka-cluster/build.gradle b/examples/kafka-cluster/build.gradle
index 4483b006709..41dffd5a543 100644
--- a/examples/kafka-cluster/build.gradle
+++ b/examples/kafka-cluster/build.gradle
@@ -11,7 +11,7 @@ dependencies {
     testAnnotationProcessor "org.projectlombok:lombok:1.18.38"
     testImplementation 'org.testcontainers:testcontainers-kafka'
     testImplementation 'org.apache.kafka:kafka-clients:4.0.0'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'com.google.guava:guava:23.0'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
diff --git a/examples/nats/build.gradle b/examples/nats/build.gradle
index 3d8c808a9d7..552d5bc33a4 100644
--- a/examples/nats/build.gradle
+++ b/examples/nats/build.gradle
@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'org.testcontainers:testcontainers'
     testImplementation 'io.nats:jnats:2.21.4'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
diff --git a/examples/neo4j-container/build.gradle b/examples/neo4j-container/build.gradle
index cb7a334b712..5ba6faf08af 100644
--- a/examples/neo4j-container/build.gradle
+++ b/examples/neo4j-container/build.gradle
@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'org.neo4j.driver:neo4j-java-driver:4.4.20'
     testImplementation 'org.testcontainers:testcontainers-neo4j'
     testImplementation 'org.testcontainers:testcontainers-junit-jupiter'
diff --git a/examples/ollama-hugging-face/build.gradle b/examples/ollama-hugging-face/build.gradle
index 800136bc628..e47ebf744ab 100644
--- a/examples/ollama-hugging-face/build.gradle
+++ b/examples/ollama-hugging-face/build.gradle
@@ -8,7 +8,7 @@ repositories {
 
 dependencies {
     testImplementation 'org.testcontainers:testcontainers-ollama'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testImplementation 'io.rest-assured:rest-assured:5.5.5'
diff --git a/examples/redis-backed-cache-testng/build.gradle b/examples/redis-backed-cache-testng/build.gradle
index 4a7e1896f51..b526c66f241 100644
--- a/examples/redis-backed-cache-testng/build.gradle
+++ b/examples/redis-backed-cache-testng/build.gradle
@@ -14,7 +14,7 @@ dependencies {
     testImplementation 'org.testcontainers:testcontainers'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
     testImplementation 'org.testng:testng:7.5.1'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
 }
 
 test {
diff --git a/examples/redis-backed-cache/build.gradle b/examples/redis-backed-cache/build.gradle
index b6a4e47f094..03a5ac6a88b 100644
--- a/examples/redis-backed-cache/build.gradle
+++ b/examples/redis-backed-cache/build.gradle
@@ -15,7 +15,7 @@ dependencies {
     testImplementation 'org.testcontainers:testcontainers-junit-jupiter'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.11.0'
 }
 
diff --git a/examples/selenium-container/build.gradle b/examples/selenium-container/build.gradle
index 3629b3de78e..f2234e604e6 100644
--- a/examples/selenium-container/build.gradle
+++ b/examples/selenium-container/build.gradle
@@ -16,7 +16,7 @@ dependencies {
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'org.testcontainers:testcontainers-selenium'
     testImplementation 'org.testcontainers:testcontainers-junit-jupiter'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testRuntimeOnly "org.junit.platform:junit-platform-launcher:1.8.2"
 }
 
diff --git a/examples/sftp/build.gradle b/examples/sftp/build.gradle
index 31b5cfb7171..d7e2dee0f45 100644
--- a/examples/sftp/build.gradle
+++ b/examples/sftp/build.gradle
@@ -9,7 +9,7 @@ repositories {
 dependencies {
     testImplementation 'com.github.mwiede:jsch:2.27.2'
     testImplementation 'org.testcontainers:testcontainers'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.11.0'
diff --git a/examples/singleton-container/build.gradle b/examples/singleton-container/build.gradle
index 55e77b67388..9c658ca974c 100644
--- a/examples/singleton-container/build.gradle
+++ b/examples/singleton-container/build.gradle
@@ -15,7 +15,7 @@ dependencies {
 
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
     testImplementation 'org.testcontainers:testcontainers'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.11.0'
 }
diff --git a/examples/solr-container/build.gradle b/examples/solr-container/build.gradle
index 8cef396fe61..d0d3944cc0a 100644
--- a/examples/solr-container/build.gradle
+++ b/examples/solr-container/build.gradle
@@ -14,7 +14,7 @@ dependencies {
 
     testImplementation 'org.testcontainers:testcontainers'
     testImplementation 'org.testcontainers:testcontainers-solr'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.11.0'
 }
diff --git a/examples/zookeeper/build.gradle b/examples/zookeeper/build.gradle
index eb5e0ce45d9..4208f4ac266 100644
--- a/examples/zookeeper/build.gradle
+++ b/examples/zookeeper/build.gradle
@@ -9,7 +9,7 @@ repositories {
 dependencies {
     testImplementation 'org.apache.curator:curator-framework:5.9.0'
     testImplementation 'org.testcontainers:testcontainers'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
     testImplementation 'ch.qos.logback:logback-classic:1.3.15'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.11.0'
diff --git a/test-support/build.gradle b/test-support/build.gradle
index 344366da1eb..56fcbd98a92 100644
--- a/test-support/build.gradle
+++ b/test-support/build.gradle
@@ -1,5 +1,5 @@
 dependencies {
     implementation 'junit:junit:4.13.2'
     implementation 'org.slf4j:slf4j-api:2.0.17'
-    testImplementation 'org.assertj:assertj-core:3.27.3'
+    testImplementation 'org.assertj:assertj-core:3.27.4'
 }