diff --git a/pkgs/development/python-modules/trio/default.nix b/pkgs/development/python-modules/trio/default.nix
index 658dea91049f..94da63cd3ec6 100644
--- a/pkgs/development/python-modules/trio/default.nix
+++ b/pkgs/development/python-modules/trio/default.nix
@@ -18,12 +18,12 @@
 
 buildPythonPackage rec {
   pname = "trio";
-  version = "0.16.0";
-  disabled = pythonOlder "3.5";
+  version = "0.17.0";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "df067dd0560c321af39d412cd81fc3a7d13f55af9150527daab980683e9fcf3c";
+    sha256 = "0zcxirpdvvl54pbfkgw7vz984879xwvdygqfpggnam24is2zjp78";
   };
 
   checkInputs = [ astor pytestCheckHook pyopenssl trustme jedi pylint yapf ];