diff --git a/modules/questdb/build.gradle b/modules/questdb/build.gradle
index 9e1ab7c459f..5673fcb4bcd 100644
--- a/modules/questdb/build.gradle
+++ b/modules/questdb/build.gradle
@@ -4,7 +4,7 @@ dependencies {
     api project(':testcontainers')
     api project(':testcontainers-jdbc')
 
-    testRuntimeOnly 'org.postgresql:postgresql:42.7.7'
+    testRuntimeOnly 'org.postgresql:postgresql:42.7.8'
 
     testImplementation project(':testcontainers-jdbc-test')
     testImplementation 'org.questdb:questdb:9.0.2'