diff --git a/build.gradle b/build.gradle
index 516e780..15d678d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,6 +22,7 @@ plugins {
     id 'org.asciidoctor.jvm.pdf' version '3.3.2'
     id 'org.asciidoctor.jvm.gems' version '3.3.2'
     id 'org.asciidoctor.jvm.convert' version '3.3.2'
+    id 'com.github.johnrengelman.shadow' version '7.1.2'
 }
 
 if (isCI) {
@@ -495,6 +496,7 @@ project('spring-integration-core') {
     description = 'Spring Integration Core'
 
     apply plugin: 'org.jetbrains.dokka'
+    apply plugin: 'com.github.johnrengelman.shadow'
 
     dependencies {
         api 'org.springframework:spring-aop'