diff --git a/pom.xml b/pom.xml
index 96aa1884a..5144489e3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,7 +79,7 @@
     <slf4j.version>1.7.36</slf4j.version>
     <log4j.version>2.23.1</log4j.version>
     <rxjava.version>2.2.21</rxjava.version>
-    <rxjava3.version>3.1.8</rxjava3.version>
+    <rxjava3.version>3.1.9</rxjava3.version>
     <api.comparison.version>5.2</api.comparison.version>
     <hc.animal-sniffer.signature.ignores>javax.net.ssl.SSLEngine,javax.net.ssl.SSLParameters,java.nio.ByteBuffer,java.nio.CharBuffer</hc.animal-sniffer.signature.ignores>
   </properties>