diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index b724cec..df461f0 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,7 @@ junit-jupiter = "5.10.0"
 logback = "1.5.18"
 mockito = "5.18.0"
 owner = "1.0.12"
-testcontainers = "1.21.2"
+testcontainers = "1.21.3"
 
 [libraries]
 assertj = { module = "org.assertj:assertj-core", version.ref = "assertj" }