diff --git a/gradle.properties b/gradle.properties
index 801faed103..2e14d27ce9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -259,8 +259,8 @@ microsoftGraphVersion=6.65.0
 
 mssqlJdbcVersion=13.4.0.jre11
 
-# Netty - transitive dependency via azure-core-http-netty; force for CVE-2026-33871, CVE-2026-33870
-nettyVersion=4.2.14.Final
+# Netty - transitive dependency via azure-core-http-netty; force for CVE-2026-33871, CVE-2026-33870, plus CVE-2026-45674 and CVE-2026-47691 (and 20 related) fixed in 4.2.15.Final
+nettyVersion=4.2.15.Final
 # Reactor - transitive dependency via azure-core; force for version consistency across modules
 reactorCoreVersion=3.8.1