diff --git a/build.gradle b/build.gradle
index 2008f1e..db48afc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -103,7 +103,7 @@ dependencies {
     testImplementation "org.apache.kafka:connect-api:$kafkaVersion"
     testImplementation "org.testcontainers:junit-jupiter:$testcontainersVersion"
     testImplementation "io.debezium:debezium-api:$debeziumVersion"
-    testImplementation "org.assertj:assertj-core:3.26.3"
+    testImplementation "org.assertj:assertj-core:3.27.3"
 
     testRuntimeOnly "org.apache.logging.log4j:log4j-slf4j-impl:$log4jVersion"
     testRuntimeOnly "org.apache.logging.log4j:log4j-api:$log4jVersion"