diff --git a/plugins/repository-azure/build.gradle b/plugins/repository-azure/build.gradle
index c202a7902a4e1..c1f651a461a2d 100644
--- a/plugins/repository-azure/build.gradle
+++ b/plugins/repository-azure/build.gradle
@@ -57,7 +57,7 @@ dependencies {
   implementation project(':modules:transport-netty4')
   api 'com.azure:azure-storage-blob:12.21.1'
   api 'org.reactivestreams:reactive-streams:1.0.4'
-  api 'io.projectreactor:reactor-core:3.5.1'
+  api 'io.projectreactor:reactor-core:3.5.6'
   api 'io.projectreactor.netty:reactor-netty:1.1.7'
   api 'io.projectreactor.netty:reactor-netty-core:1.1.7'
   api 'io.projectreactor.netty:reactor-netty-http:1.1.7'