diff --git a/pkgs/development/python-modules/py/default.nix b/pkgs/development/python-modules/py/default.nix
index 5da15bb91f4..edc35bb134e 100644
--- a/pkgs/development/python-modules/py/default.nix
+++ b/pkgs/development/python-modules/py/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "py";
-  version = "1.8.1";
+  version = "1.8.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5e27081401262157467ad6e7f851b7aa402c5852dbcb3dae06768434de5752aa";
+    sha256 = "f3b3a4c36512a4c4f024041ab51866f11761cc169670204b235f6b20523d4e6b";
   };
 
   # Circular dependency on pytest