diff --git a/project/Versions.scala b/project/Versions.scala
index cd0d418f..bad0cc02 100644
--- a/project/Versions.scala
+++ b/project/Versions.scala
@@ -29,7 +29,7 @@ object Versions {
 
   val scalaTestVersion = "3.2.19"
   val scalaPBVersion = "0.11.17"
-  val testcontainersVersion = "1.20.3"
+  val testcontainersVersion = "1.20.4"
   val logbackVersion = "1.3.14"
   val slf4jVersion = "2.0.16"
   // this depends on Kafka, and should be upgraded to such latest version