diff --git a/mongo-reactive/build.gradle b/mongo-reactive/build.gradle
index ea6665c0..37d31675 100644
--- a/mongo-reactive/build.gradle
+++ b/mongo-reactive/build.gradle
@@ -19,7 +19,7 @@ dependencies {
     testImplementation "io.micronaut:micronaut-management"
     testImplementation "io.micronaut:micronaut-inject-groovy"
     testImplementation "io.micronaut:micronaut-function-web"
-    testImplementation "org.testcontainers:spock:1.14.3"
+    testImplementation "org.testcontainers:spock:1.15.0"
     testRuntimeOnly "io.netty:netty-handler"
 }
 
diff --git a/mongo-sync/build.gradle b/mongo-sync/build.gradle
index d945b76d..f6bff9ef 100644
--- a/mongo-sync/build.gradle
+++ b/mongo-sync/build.gradle
@@ -15,7 +15,7 @@ dependencies {
     testImplementation "io.micronaut:micronaut-management"
     testImplementation "io.micronaut:micronaut-inject-groovy"
     testImplementation "io.micronaut:micronaut-function-web"
-    testImplementation "org.testcontainers:spock:1.14.3"
+    testImplementation "org.testcontainers:spock:1.15.0"
     testRuntimeOnly "io.netty:netty-handler"
 }