Bump netty-bom from 4.1.77.Final to 4.1.78.Final (#3078)

diff --git a/dependencies/default/pom.xml b/dependencies/default/pom.xml
index 4c66f42..05915c2 100644
--- a/dependencies/default/pom.xml
+++ b/dependencies/default/pom.xml
@@ -74,7 +74,7 @@
     <mockito.version>3.3.3</mockito.version>
     <mock-server.version>5.13.2</mock-server.version>
     <netflix-commons.version>0.3.0</netflix-commons.version>
-    <netty.version>4.1.77.Final</netty.version>
+    <netty.version>4.1.78.Final</netty.version>
     <okhttp3.version>4.10.0</okhttp3.version>
     <powermock.version>2.0.9</powermock.version>
     <maven-model.version>3.8.6</maven-model.version>