diff --git a/docs/index.rst b/docs/index.rst
index 3921356..e057e7f 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -45,7 +45,9 @@ node running Mastodon by setting `api_base_url` when creating the
 api object (or creating an app).
 
 Mastodon.py aims to implement the complete public Mastodon API. As
-of this time, it is feature complete for Mastodon version 2.4.0.
+of this time, it is feature complete for Mastodon version 2.4.3. Pleromas
+Mastodon API layer, while not an official target, should also be basically
+compatible.
 
 A note about rate limits
 ------------------------
diff --git a/mastodon/Mastodon.py b/mastodon/Mastodon.py
index 0020710..bb7ef31 100644
--- a/mastodon/Mastodon.py
+++ b/mastodon/Mastodon.py
@@ -150,7 +150,7 @@ class Mastodon:
     }
     __VALID_SCOPES = ['read', 'write', 'follow', 'push'] + __SCOPE_SETS['read'] + __SCOPE_SETS['write']
         
-    __SUPPORTED_MASTODON_VERSION = "2.4.0"
+    __SUPPORTED_MASTODON_VERSION = "2.4.3"
     
     # Dict versions
     __DICT_VERSION_APPLICATION = "1.0.0"