diff --git a/pkgs/desktops/gnome/apps/gnome-calendar/default.nix b/pkgs/desktops/gnome/apps/gnome-calendar/default.nix
index 432980300d2d..0e63e106ac35 100644
--- a/pkgs/desktops/gnome/apps/gnome-calendar/default.nix
+++ b/pkgs/desktops/gnome/apps/gnome-calendar/default.nix
@@ -7,14 +7,14 @@
 , wrapGAppsHook4
 , libgweather
 , geoclue2
-, geocode-glib
+, geocode-glib_2
 , gettext
 , libxml2
 , gnome
 , gtk4
-, evolution-data-server
+, evolution-data-server-gtk4
 , libical
-, libsoup
+, libsoup_3
 , glib
 , gsettings-desktop-schemas
 , libadwaita
@@ -22,11 +22,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gnome-calendar";
-  version = "42.2";
+  version = "43.alpha";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${lib.versions.major version}/${pname}-${version}.tar.xz";
-    sha256 = "rnzGOq6WoCqlmbbWo0hYX0529ylTbznvt0QwKwW1+70=";
+    sha256 = "VJOLEzJq0L4xYp/RL9/tJgp0A8AIehU0TaNYxgxGyuc=";
   };
 
   nativeBuildInputs = [
@@ -40,13 +40,13 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     gtk4
-    evolution-data-server # waiting for GTK4 port
+    evolution-data-server-gtk4
     libical
-    libsoup
+    libsoup_3
     glib
     libgweather
     geoclue2
-    geocode-glib
+    geocode-glib_2
     gsettings-desktop-schemas
     libadwaita
   ];