diff --git a/pom.xml b/pom.xml
index c876464f5..d4b43041a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,7 +79,7 @@
         <mutiny-zero.version>1.0.0</mutiny-zero.version>
         <reactive-streams.version>1.0.4</reactive-streams.version>
         <rxjava3.version>3.1.6</rxjava3.version>
-        <reactor-core.version>3.5.2</reactor-core.version>
+        <reactor-core.version>3.5.3</reactor-core.version>
 
         <microprofile-reactive-streams.version>3.0</microprofile-reactive-streams.version>
         <microprofile-context-propagation.version>1.3</microprofile-context-propagation.version>