diff --git a/examples/cucumber/build.gradle b/examples/cucumber/build.gradle
index c0e916c652c..e2a27023094 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:selenium'
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.10.3'
 }
 
diff --git a/examples/hazelcast/build.gradle b/examples/hazelcast/build.gradle
index 0b2d1a2ddd7..9dc09c80253 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:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 80c4f962bf2..02f161b224a 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:junit-jupiter'
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 a5be0be25ac..98faa06472e 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:kafka'
     testImplementation 'org.apache.kafka:kafka-clients:4.0.0'
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 3d90b1b1912..3d8c808a9d7 100644
--- a/examples/nats/build.gradle
+++ b/examples/nats/build.gradle
@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 c4305469e36..ebcd5462bbf 100644
--- a/examples/neo4j-container/build.gradle
+++ b/examples/neo4j-container/build.gradle
@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     testImplementation 'org.neo4j.driver:neo4j-java-driver:4.4.20'
     testImplementation 'org.testcontainers:neo4j'
     testImplementation 'org.testcontainers:junit-jupiter'
diff --git a/examples/ollama-hugging-face/build.gradle b/examples/ollama-hugging-face/build.gradle
index 440d6d4a773..c8f478b2eb4 100644
--- a/examples/ollama-hugging-face/build.gradle
+++ b/examples/ollama-hugging-face/build.gradle
@@ -8,7 +8,7 @@ repositories {
 
 dependencies {
     testImplementation 'org.testcontainers:ollama'
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 99e1b6247e3..4a7e1896f51 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:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
 }
 
 test {
diff --git a/examples/redis-backed-cache/build.gradle b/examples/redis-backed-cache/build.gradle
index f77102ac307..abd647930e1 100644
--- a/examples/redis-backed-cache/build.gradle
+++ b/examples/redis-backed-cache/build.gradle
@@ -15,7 +15,7 @@ dependencies {
     testImplementation 'org.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:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 823a7ccfc41..f78ecc536ac 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:selenium'
     testImplementation 'org.testcontainers:junit-jupiter'
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     testRuntimeOnly "org.junit.platform:junit-platform-launcher:1.8.2"
 }
 
diff --git a/examples/sftp/build.gradle b/examples/sftp/build.gradle
index b02e0a4728b..31b5cfb7171 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:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 a732fd284f4..55e77b67388 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:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 cd087543cda..7c0ee785318 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:solr'
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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 8f81d89334e..34e13b5e7ed 100644
--- a/examples/zookeeper/build.gradle
+++ b/examples/zookeeper/build.gradle
@@ -9,7 +9,7 @@ repositories {
 dependencies {
     testImplementation 'org.apache.curator:curator-framework:5.8.0'
     testImplementation 'org.testcontainers:testcontainers'
-    testImplementation 'org.assertj:assertj-core:3.26.3'
+    testImplementation 'org.assertj:assertj-core:3.27.3'
     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'