diff --git a/pkgs/by-name/gn/gnome-clocks/package.nix b/pkgs/by-name/gn/gnome-clocks/package.nix
index 15c66b54168f..ed0b223c66dd 100644
--- a/pkgs/by-name/gn/gnome-clocks/package.nix
+++ b/pkgs/by-name/gn/gnome-clocks/package.nix
@@ -26,11 +26,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gnome-clocks";
-  version = "48.0";
+  version = "49.0";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gnome-clocks/${lib.versions.major finalAttrs.version}/gnome-clocks-${finalAttrs.version}.tar.xz";
-    hash = "sha256-YW7h+3UwCx8muXZiGelUdRNgyg+g9JExG8+DvzgIfGI=";
+    hash = "sha256-v3aRXypJLooFkv5As1NGWTqjnk5ogdYXbg79h3HU5vo=";
   };
 
   nativeBuildInputs = [