diff --git a/build.gradle b/build.gradle
index 2713bba4f14..9ea2587c809 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 = '42.7.6'
+    postgresVersion = '42.7.7'
     protobufVersion = '4.26.1'
     r2dbch2Version = '1.0.0.RELEASE'
     reactorVersion = '2023.0.18'
@@ -118,7 +118,7 @@ ext {
     springVersion = '6.1.20'
     springWsVersion = '4.0.14'
     testcontainersVersion = '1.19.8'
-    tomcatVersion = '10.1.41'
+    tomcatVersion = '10.1.42'
     xmlUnitVersion = '2.9.1'
     xstreamVersion = '1.4.21'
     ztZipVersion = '1.17'