diff --git a/pkgs/development/tcl-modules/by-name/tc/tclreadline/package.nix b/pkgs/development/tcl-modules/by-name/tc/tclreadline/package.nix
index 90c8fa7f3e6c..c0321c734f04 100644
--- a/pkgs/development/tcl-modules/by-name/tc/tclreadline/package.nix
+++ b/pkgs/development/tcl-modules/by-name/tc/tclreadline/package.nix
@@ -12,13 +12,13 @@
 
 mkTclDerivation rec {
   pname = "tclreadline";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchFromGitHub {
     owner = "flightaware";
     repo = "tclreadline";
     rev = "v${version}";
-    sha256 = "sha256-rB2bR0yu/ZFf/WOgo1LeLmciaQA42/LulnqSczmzea8=";
+    sha256 = "sha256-6FIQJsAm28jPIfNG+7xsMlCJSLw9JStOVzDemw2P+EI=";
   };
 
   nativeBuildInputs = [