diff --git a/.channelStable.json b/.channelStable.json
index ffb7dca..5c74a9f 100644
--- a/.channelStable.json
+++ b/.channelStable.json
@@ -1,7 +1,7 @@
 {
   "url": "https://github.com/NixOS/nixpkgs-channels.git",
-  "rev": "f6dac8083874408fe287525007d3da9decd9bf44",
-  "date": "2019-10-21T23:15:35+02:00",
-  "sha256": "13hxl8gcyqrpranh12fa14sg2lxx2glbgzkx10z4i2x3gh59yl1n",
+  "rev": "821c7ed030bca86c8217e6d20df1f01c6474adf4",
+  "date": "2019-11-06T09:22:18+01:00",
+  "sha256": "0varkgzi5nbx4kb6mjmllk1a48pc5nmad6jfikj627yqrb4wcyfw",
   "fetchSubmodules": false
 }
diff --git a/.channelUnstable.json b/.channelUnstable.json
index b53d8ee..ccd8d4f 100644
--- a/.channelUnstable.json
+++ b/.channelUnstable.json
@@ -1,7 +1,7 @@
 {
   "url": "https://github.com/NixOS/nixpkgs-channels.git",
-  "rev": "4cd2cb43fb3a87f48c1e10bb65aee99d8f24cb9d",
-  "date": "2019-10-23T18:19:15+00:00",
-  "sha256": "1d6rmq67kdg5gmk94wx2774qw89nvbhy6g1f2lms3c9ph37hways",
+  "rev": "7827d3f4497ed722fedca57fd4d5ca1a65c38256",
+  "date": "2019-11-03T11:21:05+01:00",
+  "sha256": "1ixjkb2ksri83iyhvl4a7hrfnb8zd3ps5jmirgaa7b617jn31cg6",
   "fetchSubmodules": false
 }