diff --git a/pkgs/applications/networking/irc/irssi/default.nix b/pkgs/applications/networking/irc/irssi/default.nix
index 523573e3116c..d95b64f04298 100644
--- a/pkgs/applications/networking/irc/irssi/default.nix
+++ b/pkgs/applications/networking/irc/irssi/default.nix
@@ -16,13 +16,13 @@
 
 stdenv.mkDerivation rec {
   pname = "irssi";
-  version = "1.4.4";
+  version = "1.4.5";
 
   src = fetchFromGitHub {
     owner = "irssi";
     repo = "irssi";
     rev = version;
-    hash = "sha256-a/+9M2zoywZBdOfXHrA4O6Q9W7HJZNTthB/aseUNefA=";
+    hash = "sha256-D+KMjkweStMqVhoQoiJPFt/G0vdf7x2FjYCvqGS8UqY=";
   };
 
   nativeBuildInputs = [