diff --git a/arc-memory-mongo-spring-boot-starter/build.gradle.kts b/arc-memory-mongo-spring-boot-starter/build.gradle.kts
index 56e23c60..cd0f4909 100644
--- a/arc-memory-mongo-spring-boot-starter/build.gradle.kts
+++ b/arc-memory-mongo-spring-boot-starter/build.gradle.kts
@@ -14,5 +14,5 @@ dependencies {
     testImplementation("org.springframework.boot:spring-boot-starter-test:3.5.0")
     testImplementation("org.springframework.boot:spring-boot-starter:3.5.0")
     testImplementation("org.testcontainers:mongodb:1.21.1")
-    testImplementation("org.testcontainers:junit-jupiter:1.15.1")
+    testImplementation("org.testcontainers:junit-jupiter:1.21.2")
 }
diff --git a/arc-memory-redis/build.gradle.kts b/arc-memory-redis/build.gradle.kts
index 55c92a65..760264de 100644
--- a/arc-memory-redis/build.gradle.kts
+++ b/arc-memory-redis/build.gradle.kts
@@ -12,5 +12,5 @@ dependencies {
     implementation(libs.jackson.databind)
 
     testImplementation("com.redis:testcontainers-redis:2.2.4")
-    testImplementation("org.testcontainers:junit-jupiter:1.20.4")
+    testImplementation("org.testcontainers:junit-jupiter:1.21.2")
 }