diff --git a/gradle.properties b/gradle.properties
index 605c234b..61da2133 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -16,5 +16,5 @@ springDataGeodeTestVersion=0.3.0-RAJ
 springSessionBomVersion=2021.2.0
 springSessionDataGeodeVersion=2.7.0
 springShellVersion=1.2.0.RELEASE
-testcontainersVersion=1.17.2
+testcontainersVersion=1.17.3
 version=1.7.2-SNAPSHOT