diff --git a/docs/requirements.txt b/docs/requirements.txt
index dc9493b..5abbf3f 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -122,7 +122,7 @@ threadpoolctl==2.1.0
 toml==0.10.0
 tornado==6.0.4
 tox==3.14.6
-Twisted==20.3.0
+Twisted==22.2.0
 txaio==20.4.1
 typing-extensions==3.7.4.2
 urllib3==1.25.9