diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ca0d8b27..88a653fd 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -19,7 +19,7 @@ picocli = "4.6.3"
 snakeYaml = "2.0"
 #used for authz lib integration
 rundeck = "4.2.0-20220509"
-testcontainers = "1.17.2"
+testcontainers = "1.18.3"
 
 [libraries]