diff --git a/pkgs/applications/networking/irc/irssi/default.nix b/pkgs/applications/networking/irc/irssi/default.nix
index 88e2ede631b..d46539a88b7 100644
--- a/pkgs/applications/networking/irc/irssi/default.nix
+++ b/pkgs/applications/networking/irc/irssi/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, pkgconfig, ncurses, glib, openssl, perl, libintlOrEmpty }:
 
 stdenv.mkDerivation rec {
-  version = "1.0.0";
+  version = "1.0.1";
   name = "irssi-${version}";
 
   src = fetchurl {
     url = "https://github.com/irssi/irssi/releases/download/${version}/${name}.tar.gz";
-    sha256 = "11x47ahkvzzx3xkvqak34235ghnpln65v13k77xx32c85nvb63kr";
+    sha256 = "1nqrm376bipvh4x483vygydjzs05n4fmfzip1gfakq1vfqqfhshr";
   };
 
   nativeBuildInputs = [ pkgconfig ];