diff --git a/LICENSE.md b/LICENSE.md
index 1cb0902a..399d3a54 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 klaus filip & contributers
+Copyright (c) 2024 klaus filip & contributers
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index c9590e6c..82a6b395 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # ppooll
 
+note -- ppooll is not yet supported on Max 8.6.0, please use 8.5.7  
+https://cycling74.com/releases/max/8.5.7
+
 ## about
 ppooll is a audio and visual networking system created from Max/MSP and Jitter patches.  
 ppooll itself is an architecturally refined version of the earlier software lloopp. 
@@ -13,7 +16,7 @@ authors: klaus filip, c. hausch, noid, taku unami, joe steccato, elin, paulo rap
 contains additional code by adrian freed (CNMAT), Bertrand Fraysse, bill orcutt, CRFMW, Cycling'74, Ernest Meyer, jasch, Jean-François Charles, jhno, miller puckette, nicolaj kirisits, nathan wolek, olaf matthes, PeRColate, peter elsea, RTC, thomas grill, ted appel, tristan jehan, uhito kiyosue, ville pulkki, volker böhm
 
 ## requirements
-1. Max >=8.5 (https://cycling74.com/products/max)
+1. Max >= 8.5.7 (https://cycling74.com/products/max)
 2. additional Max Packages (download via [Max Package Manager](https://docs.cycling74.com/max8/vignettes/package_manager)):
 
 | package            | act(s)                                                                 |
diff --git a/package-info.json b/package-info.json
index 727486d8..05afff3a 100644
--- a/package-info.json
+++ b/package-info.json
@@ -19,7 +19,7 @@
   "extends": "",
   "extensible": 1,
   "homepatcher": "ppooll_host.maxpat",
-  "max_version_max": "none",
+  "max_version_max": "8.5.7",
   "max_version_min": "8",
   "name": "ppooll",
   "os": {