diff --git a/Cargo.lock b/Cargo.lock
index 8077c21..f018be6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1068,7 +1068,7 @@ dependencies = [
 
 [[package]]
 name = "hbbs"
-version = "1.1.15"
+version = "1.1.16"
 dependencies = [
  "async-speed-limit",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 68ee6d6..e5162ee 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hbbs"
-version = "1.1.15"
+version = "1.1.16"
 authors = ["rustdesk <info@rustdesk.com>"]
 edition = "2021"
 build = "build.rs"
diff --git a/debian/changelog b/debian/changelog
index eaca93b..536785c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+rustdesk-server (1.1.16) UNRELEASED; urgency=medium
+
+  * Fix i32 overflow: peers offline 24.9–49.7 days wrongly reported online #676
+  * Fix critical issue in mio via minor version upgrade from 0.8.5 to 0.8.11 in ui
+  * Fix unauthenticated UDP punch-hole request enables reflection/amplification abuse
+
 rustdesk-server (1.1.15) UNRELEASED; urgency=medium
 
   * Fix: 127.0.0.1 is not loopback (#515)
diff --git a/ui/setup.nsi b/ui/setup.nsi
index 541320d..4622ee9 100644
--- a/ui/setup.nsi
+++ b/ui/setup.nsi
@@ -15,7 +15,7 @@
 !define PRODUCT_NAME "rustdesk_server"
 !define PRODUCT_DESCRIPTION "Installer for ${PRODUCT_NAME}"
 !define COPYRIGHT "Copyright © 2021"
-!define VERSION "1.1.15"
+!define VERSION "1.1.16"
 
 VIProductVersion "${VERSION}.0"
 VIAddVersionKey "ProductName" "${PRODUCT_NAME}"