diff --git a/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix b/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix
index 72983c8479c..4e5f69fc9e6 100644
--- a/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix
@@ -25,15 +25,15 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-calendar";
-  version = "unstable-2019-09-17";
+  version = "unstable-2019-10-29";
 
   repoName = "calendar";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = repoName;
-    rev = "46346e48b53e9d3d59d9f567b622532338f50f32"; # needed for libical 2.0 compat
-    sha256 = "04xzczcj5rbzqlhmf175d8p0wzw01s4658v5jllrp8nchmndb986";
+    rev = "7d201fc5ea9e8dc25c46427397594fcab2016ed6"; # needed for libical 2.0 compat
+    sha256 = "11bqf3nxrj1sfd0qq5h0jsmimc6mwkd2g7q9ycizn9x5ak2gb8xi";
   };
 
   passthru = {