diff --git a/pkgs/tools/misc/esphome/dashboard.nix b/pkgs/tools/misc/esphome/dashboard.nix
index 5a44d7e84606..43f71c2d69ee 100644
--- a/pkgs/tools/misc/esphome/dashboard.nix
+++ b/pkgs/tools/misc/esphome/dashboard.nix
@@ -4,11 +4,11 @@
 
 with python3.pkgs; buildPythonPackage rec {
   pname = "esphome-dashboard";
-  version = "20211201.0";
+  version = "20211211.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-/VARM59TI2Ff70Jq0smFMrt4o2G/wKSdcOreLfxMAMQ=";
+    sha256 = "sha256-xF1/gUJCr4qRO+AnWeFO6b1YnQBOgve/23ZaGmCa910=";
   };
 
   # no tests
diff --git a/pkgs/tools/misc/esphome/default.nix b/pkgs/tools/misc/esphome/default.nix
index 6f5725b2b313..26fe3c459ccb 100644
--- a/pkgs/tools/misc/esphome/default.nix
+++ b/pkgs/tools/misc/esphome/default.nix
@@ -17,23 +17,19 @@ let
 in
 with python.pkgs; buildPythonApplication rec {
   pname = "esphome";
-  version = "2021.11.4";
+  version = "2021.12.0";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = version;
-    sha256 = "sha256-hPnng3Jkb2FucEOar/MIjvWHKbT3NNxEn6CIr3sd1Ng=";
+    sha256 = "sha256-OiqY72XuzkdVxrUyPwAgH/Lnrht4lTlLYOirjF9UpjM=";
   };
 
   patches = [
     # fix missing write permissions on src files before modifing them
     ./fix-src-permissions.patch
-    (fetchpatch {
-      url = "https://github.com/esphome/esphome/commit/fbe1bca1b9896ba8c8b754c5a4faf790bffd887b.patch";
-      sha256 = "sha256-Iyc79iL2YkLGD81TbFK3GaCY2L9nTE9mKz6MQSNQWr8=";
-    })
   ];
 
   postPatch = ''