diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index da4045f..1a21d9c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,7 +8,7 @@ junit-jupiter = "5.10.0"
 logback = "1.5.12"
 mockito = "5.14.2"
 owner = "1.0.12"
-testcontainers = "1.20.3"
+testcontainers = "1.20.4"
 
 [libraries]
 awaitility = { module = "org.awaitility:awaitility", version.ref = "awaitility" }