diff --git a/gradle.properties b/gradle.properties
index aaf5966d..cfe54f91 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,5 +17,5 @@ springDataReleaseTrainVersion=Neumann-SR9
 springSessionBomVersion=Dragonfruit-SR3
 springSessionDataGeodeVersion=2.3.5.RELEASE
 springShellVersion=1.2.0.RELEASE
-testcontainersVersion=1.15.2
+testcontainersVersion=1.15.3
 version=1.3.10.BUILD-SNAPSHOT