diff --git a/requirements.txt b/requirements.txt
index 4429ffc..c79b121 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ SOAPpy==0.12.0
 ScientificPython==2.8
 South==1.0
 Sphinx==1.1.3
-Twisted==11.1.0
+Twisted==22.4.0
 Twisted-Conch==11.1.0
 Twisted-Core==11.1.0
 Twisted-Lore==11.1.0