diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 9a84f3121af..014a2879100 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -16881,10 +16881,10 @@ in modules // {
 
   prompt_toolkit = buildPythonPackage rec {
     name = "prompt_toolkit-${version}";
-    version = "1.0.0";
+    version = "1.0.1";
 
     src = pkgs.fetchurl {
-      sha256 = "192fyzs0hyq0k7wxxl00jwl334l5hwwmdflhvjqqrlj0dsgfs22i";
+      sha256 = "1r0l5gfxbrxvqgqhybz6vg4zhhzm51888q3xpbajs5l1k04kmmi9";
       url = "mirror://pypi/p/prompt_toolkit/${name}.tar.gz";
     };
     checkPhase = ''