diff --git a/pkgs/development/python-modules/paste/default.nix b/pkgs/development/python-modules/paste/default.nix
index 5b12f04b2e5a..6bed8144a21e 100644
--- a/pkgs/development/python-modules/paste/default.nix
+++ b/pkgs/development/python-modules/paste/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "paste";
-  version = "3.4.1";
+  version = "3.5.0";
 
   src = fetchPypi {
     pname = "Paste";
     inherit version;
-    sha256 = "1csqn7g9b05hp3fgd82355k4pb5rv12k9x6p2mdw2v01m385171p";
+    sha256 = "17f3zppjjprs2jnklvzkz23mh9jdn6b1f445mvrjdm4ivi15q28v";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/pychromecast/default.nix b/pkgs/development/python-modules/pychromecast/default.nix
index ce72850fffd7..6e45eb2a626f 100644
--- a/pkgs/development/python-modules/pychromecast/default.nix
+++ b/pkgs/development/python-modules/pychromecast/default.nix
@@ -2,20 +2,22 @@
 
 buildPythonPackage rec {
   pname = "PyChromecast";
-  version = "7.5.1";
+  version = "7.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cf2e9fa795ea1e9d0d180adfbdccefd6b4f532eae56f41f15d1a75b323096f51";
+    sha256 = "09mdz1y1bfwkszxsawffwy1mr7lc1j2rma571qkb60sk76107zfn";
   };
 
   disabled = !isPy3k;
 
   propagatedBuildInputs = [ requests zeroconf protobuf casttube ];
 
+  pythonImportsCheck = [ "pychromecast" ];
+
   meta = with lib; {
-    description = "Library for Python 3.4+ to communicate with the Google Chromecast";
-    homepage    = "https://github.com/balloob/pychromecast";
+    description = "Library for Python to communicate with the Google Chromecast";
+    homepage    = "https://github.com/home-assistant-libs/pychromecast";
     license     = licenses.mit;
     maintainers = with maintainers; [ abbradar ];
     platforms   = platforms.unix;