diff --git a/pkgs/applications/misc/almanah/default.nix b/pkgs/applications/misc/almanah/default.nix
index b8029b6229d2..eb5dc8950f90 100644
--- a/pkgs/applications/misc/almanah/default.nix
+++ b/pkgs/applications/misc/almanah/default.nix
@@ -25,11 +25,11 @@
 
 stdenv.mkDerivation rec {
   pname = "almanah";
-  version = "0.12.2";
+  version = "0.12.3";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "IWYOnOu0C9uQ9k1dgWkJ6Kv+o/jY+6Llfsi4PusHE24=";
+    sha256 = "lMpDQOxlGljP66APR49aPbTZnfrGakbQ2ZcFvmiPMFo=";
   };
 
   nativeBuildInputs = [