diff --git a/pkgs/by-name/ic/icinga2/package.nix b/pkgs/by-name/ic/icinga2/package.nix
index c0230cffa753..0f75802365bd 100644
--- a/pkgs/by-name/ic/icinga2/package.nix
+++ b/pkgs/by-name/ic/icinga2/package.nix
@@ -33,13 +33,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "icinga2${nameSuffix}";
-  version = "2.16.2";
+  version = "2.16.3";
 
   src = fetchFromGitHub {
     owner = "icinga";
     repo = "icinga2";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-+9NveqbvOsw9ipoWCk5HA0ykVZS8WxBTuOzdoSb8HH8=";
+    hash = "sha256-0gKNHtSc6uaabDHujlUKrcZfx6wz0vDp7Z4YMSem4iY=";
   };
 
   patches = [