matrix-org
diff --git a/‎poetry.lock
+1-1 b/‎poetry.lock
+1-1
diff --git a/‎pyproject.toml
+1-1 b/‎pyproject.toml
+1-1
@@ -119,7 +119,7 @@ idna = ">=2.5"
 service-identity = ">=18.1.0"
 # Twisted 18.9 introduces some logger improvements that the structured
 # logger utilises
-Twisted = ">=18.9.0"
+Twisted = {version = ">=18.9.0", extras = ["tls"]}
 treq = ">=15.1"
 # Twisted has required pyopenssl 16.0 since about Twisted 16.6.
 pyOpenSSL = ">=16.0.0"