diff --git a/setup.py b/setup.py
index 84b83d17e..c02eda3d3 100644
--- a/setup.py
+++ b/setup.py
@@ -89,7 +89,7 @@ setup(
         "urwid>=2.1.1,<2.2",
         "wsproto>=1.0,<1.1",
         "publicsuffix2>=2.20190812,<3",
-        "zstandard>=0.11,<0.15",
+        "zstandard>=0.11,<0.16",
     ],
     extras_require={
         ':sys_platform == "win32"': [