diff --git a/pom.xml b/pom.xml
index 1c7db8aaa..194d679b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -81,7 +81,7 @@
         <reactive-streams.version>1.0.4</reactive-streams.version>
         <rxjava2.version>2.2.21</rxjava2.version>
         <rxjava3.version>3.1.5</rxjava3.version>
-        <reactor-core.version>3.4.24</reactor-core.version>
+        <reactor-core.version>3.5.2</reactor-core.version>
 
         <microprofile-reactive-streams.version>2.0</microprofile-reactive-streams.version>
         <microprofile-context-propagation.version>1.3</microprofile-context-propagation.version>