diff --git a/setup.py b/setup.py
index d2c10ce43..33f650a1c 100755
--- a/setup.py
+++ b/setup.py
@@ -225,7 +225,7 @@ def initialize_options(self):
 install_requires = [
     "pygments",
     "requests",
-    "curtsies >=0.1.18",
+    "curtsies >=0.3.0",
     "greenlet",
     "six >=1.5",
     "wcwidth",