diff --git a/modules/postgresql/build.gradle b/modules/postgresql/build.gradle
index 1842a0e7dd7..5c25e6243ef 100644
--- a/modules/postgresql/build.gradle
+++ b/modules/postgresql/build.gradle
@@ -11,7 +11,7 @@ dependencies {
 
     testImplementation project(':jdbc-test')
     testImplementation project(':test-support')
-    testImplementation 'org.postgresql:postgresql:42.2.23'
+    testImplementation 'org.postgresql:postgresql:42.2.24'
 
     testImplementation testFixtures(project(':r2dbc'))
     testImplementation 'io.r2dbc:r2dbc-postgresql:0.8.5.RELEASE'