diff --git a/pylint/pylintrc b/pylint/pylintrc
index 779b9ad..eebdb72 100644
--- a/pylint/pylintrc
+++ b/pylint/pylintrc
@@ -431,7 +431,7 @@ contextmanager-decorators=contextlib.contextmanager
 # List of members which are set dynamically and missed by pylint inference
 # system, and so shouldn't trigger E1101 when accessed. Python regular
 # expressions are accepted.
-generated-members=coolwarm,torch.*
+generated-members=coolwarm,torch.*,matplotlib.cm.*,websockets.*
 
 # Tells whether missing members accessed in mixin class should be ignored. A
 # mixin class is detected if its name ends with "mixin" (case insensitive).