diff --git a/samples/standalone/dsl/http-client/gradle.properties b/samples/standalone/dsl/http-client/gradle.properties
index 9925c05a61..39e67d3a62 100644
--- a/samples/standalone/dsl/http-client/gradle.properties
+++ b/samples/standalone/dsl/http-client/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.daemon=false
 verifierVersion=4.1.2-SNAPSHOT
 springCloudStreamVersion=4.1.1-SNAPSHOT
-bootVersion=4.1.2-SNAPSHOT
+bootVersion=3.2.4-SNAPSHOT