diff --git a/pom.xml b/pom.xml
index 0f08bf177d..4a745f60da 100644
--- a/pom.xml
+++ b/pom.xml
@@ -130,7 +130,7 @@
       <asciidoctorj.pdf.version>2.3.18</asciidoctorj.pdf.version>
 
       <!-- this is basically for tests -->
-      <netty-tcnative-version>2.0.65.Final</netty-tcnative-version>
+      <netty-tcnative-version>2.0.66.Final</netty-tcnative-version>
       <proton.version>0.34.1</proton.version>
       <protonj2.version>1.0.0-M21</protonj2.version>
       <slf4j.version>2.0.16</slf4j.version>