diff --git a/build.gradle b/build.gradle
index 886c88a1419..4a649ab80f0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -100,7 +100,7 @@ ext {
     mysqlVersion = '8.3.0'
     oracleVersion = '23.3.0.23.09'
     pahoMqttClientVersion = '1.2.5'
-    postgresVersion = '42.7.4'
+    postgresVersion = '42.7.5'
     protobufVersion = '4.26.1'
     r2dbch2Version = '1.0.0.RELEASE'
     reactorVersion = '2023.0.13'