diff --git a/pkgs/applications/misc/calcurse/default.nix b/pkgs/applications/misc/calcurse/default.nix
index fd65fcd22606..e6dafe4d08af 100644
--- a/pkgs/applications/misc/calcurse/default.nix
+++ b/pkgs/applications/misc/calcurse/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "calcurse-${version}";
-  version = "4.3.0";
+  version = "4.4.0";
 
   src = fetchurl {
     url = "https://calcurse.org/files/${name}.tar.gz";
-    sha256 = "16jzg0nasnxdlz23i121x41pq5kbxmjzk52c5d863rg117fc7v1i";
+    sha256 = "0vw2xi6a2lrhrb8n55zq9lv4mzxhby4xdf3hmi1vlfpyrpdwkjzd";
   };
 
   buildInputs = [ ncurses gettext python3 ];