diff --git a/modules/cratedb/build.gradle b/modules/cratedb/build.gradle
index 8240d805b13..9e269731b4b 100644
--- a/modules/cratedb/build.gradle
+++ b/modules/cratedb/build.gradle
@@ -4,7 +4,7 @@ dependencies {
     api project(':jdbc')
 
     testImplementation project(':jdbc-test')
-    testRuntimeOnly 'org.postgresql:postgresql:42.7.3'
+    testRuntimeOnly 'org.postgresql:postgresql:42.7.4'
 
     compileOnly 'org.jetbrains:annotations:24.1.0'
 }
diff --git a/modules/mongodb/build.gradle b/modules/mongodb/build.gradle
index 2a4c0b67063..0904df92824 100644
--- a/modules/mongodb/build.gradle
+++ b/modules/mongodb/build.gradle
@@ -3,6 +3,6 @@ description = "Testcontainers :: MongoDB"
 dependencies {
     api project(':testcontainers')
 
-    testImplementation("org.mongodb:mongodb-driver-sync:5.1.2")
+    testImplementation("org.mongodb:mongodb-driver-sync:5.1.4")
     testImplementation 'org.assertj:assertj-core:3.26.3'
 }