diff --git a/service/build.gradle b/service/build.gradle
index b07b39e0d..175f2a844 100644
--- a/service/build.gradle
+++ b/service/build.gradle
@@ -66,7 +66,7 @@ dependencies {
 	// Test
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testImplementation "org.assertj:assertj-core:3.27.3"
-	testImplementation 'org.testcontainers:testcontainers:1.21.1'
+	testImplementation 'org.testcontainers:testcontainers:1.21.3'
 	testImplementation 'org.awaitility:awaitility:4.3.0'
 	testImplementation 'org.wiremock:wiremock-standalone:3.13.0'
 	testImplementation 'com.squareup.okhttp3:okhttp:4.12.0'