PROTON-2486 Update netty and tcnative to latest releases

4.1.73.Final and 2.0.47.Final
diff --git a/pom.xml b/pom.xml
index 4c47989..7581ad4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,9 +43,9 @@
     <proton.version>0.33.10</proton.version>
     <slf4j.version>1.7.32</slf4j.version>
     <hamcrest.version>2.2</hamcrest.version>
-    <netty.version>4.1.72.Final</netty.version>
+    <netty.version>4.1.73.Final</netty.version>
     <netty.iouring.version>0.0.11.Final</netty.iouring.version>
-    <netty.tcnative.version>2.0.46.Final</netty.tcnative.version>
+    <netty.tcnative.version>2.0.47.Final</netty.tcnative.version>
 
     <!-- Plugin versions -->
     <maven.bundle.plugin.version>5.1.1</maven.bundle.plugin.version>