diff --git a/build.gradle b/build.gradle
index a091e5e..ebbfb50 100644
--- a/build.gradle
+++ b/build.gradle
@@ -99,8 +99,8 @@ dependencies {
 
     // testcontainers
     testImplementation "org.testcontainers:testcontainers:2.0.3"
-    testImplementation "org.testcontainers:junit-jupiter:1.21.3"
-    testImplementation "org.testcontainers:localstack:1.21.3"
+    testImplementation "org.testcontainers:junit-jupiter:1.21.4"
+    testImplementation "org.testcontainers:localstack:1.21.4"
 }
 
 /**********************************************************************************************************************\