diff --git a/pkgs/applications/office/timetable/default.nix b/pkgs/applications/office/timetable/default.nix
index c652f7656877..1a63fdf0f3f3 100644
--- a/pkgs/applications/office/timetable/default.nix
+++ b/pkgs/applications/office/timetable/default.nix
@@ -16,13 +16,13 @@
 
 stdenv.mkDerivation rec {
   pname = "timetable";
-  version = "1.0.9";
+  version = "1.1.0";
 
   src = fetchFromGitHub {
     owner = "lainsce";
     repo = pname;
     rev = version;
-    sha256 = "1n02y7vpi4lb888iic06xifc86n2xirk50s1ssf84vlc5md1kq9f";
+    sha256 = "12c8kdrbz6x2mlrvr0nq9y5khj0qiiwlxf7aqc2z3dnrawjgy1rb";
   };
 
   nativeBuildInputs = [