diff --git a/gradle/local.versions.toml b/gradle/local.versions.toml
index 71346f8..b8c8601 100644
--- a/gradle/local.versions.toml
+++ b/gradle/local.versions.toml
@@ -6,7 +6,7 @@ postgres = "42.7.8"
 springboot = "4.0.0"
 springDependencyPlugin = "1.1.7"
 springdoc = "3.0.0"
-testcontainers = "1.21.3"
+testcontainers = "1.21.4"
 
 [libraries]
 # H2 for an in-memory database