diff --git a/build.gradle b/build.gradle
index 6baddec8af0..e8cf33826ac 100644
--- a/build.gradle
+++ b/build.gradle
@@ -102,7 +102,7 @@ ext {
     postgresVersion = '42.7.5'
     protobufVersion = '4.29.3'
     r2dbch2Version = '1.0.0.RELEASE'
-    reactorVersion = '2024.0.3'
+    reactorVersion = '2024.0.4'
     resilience4jVersion = '2.3.0'
     romeToolsVersion = '2.1.0'
     rsocketVersion = '1.1.5'