diff --git a/pkgs/applications/misc/whalebird/default.nix b/pkgs/applications/misc/whalebird/default.nix
index bb1b9213fde5..d478655eed1b 100644
--- a/pkgs/applications/misc/whalebird/default.nix
+++ b/pkgs/applications/misc/whalebird/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "whalebird";
-  version = "4.5.0";
+  version = "4.5.1";
 
   src = fetchurl {
     url = "https://github.com/h3poteto/whalebird-desktop/releases/download/${version}/Whalebird-${version}-linux-x64.deb";
-    sha256 = "sha256-yl4R/1flm2Lfvyh9PXlJcZ1VtnP8nBQC0i7zs4U+g7g=";
+    sha256 = "sha256-70fCyxiM4CiNuG4Lqr4Tq0FHak3wDcp8G93EKYj+0kc=";
   };
 
   nativeBuildInputs = [