diff --git a/pkgs/development/python-modules/blessed/default.nix b/pkgs/development/python-modules/blessed/default.nix
index d3ea1f151d3..b9364d51d14 100644
--- a/pkgs/development/python-modules/blessed/default.nix
+++ b/pkgs/development/python-modules/blessed/default.nix
@@ -4,11 +4,11 @@
 buildPythonPackage rec {
   name = "${pname}-${version}";
   pname = "blessed";
-  version = "1.14.2";
+  version = "1.15.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0fv9f0074kxy1849h0kwwxw12sifpq3bv63pcz900zzjsigi4hi3";
+    sha256 = "777b0b6b5ce51f3832e498c22bc6a093b6b5f99148c7cbf866d26e2dec51ef21";
   };
 
   checkInputs = [ pytest mock glibcLocales ];