1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/python-modules/aiofiles/default.nix b/pkgs/development/python-modules/aiofiles/default.nix
index 572c18171d1..55d68f93f2c 100644
--- a/pkgs/development/python-modules/aiofiles/default.nix
+++ b/pkgs/development/python-modules/aiofiles/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "aiofiles";
-  version = "0.3.2";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "852a493a877b73e11823bfd4e8e5ef2610d70d12c9eaed961bcd9124d8de8c10";
+    sha256 = "021ea0ba314a86027c166ecc4b4c07f2d40fc0f4b3a950d1868a0f2571c2bbee";
   };
 
   disabled = pythonOlder "3.3";