diff --git a/pkgs/applications/misc/whalebird/default.nix b/pkgs/applications/misc/whalebird/default.nix
index 938904dfc7999..aab1423a81dde 100644
--- a/pkgs/applications/misc/whalebird/default.nix
+++ b/pkgs/applications/misc/whalebird/default.nix
@@ -12,13 +12,13 @@
 }:
 stdenv.mkDerivation rec {
   pname = "whalebird";
-  version = "6.1.0";
+  version = "6.2.0-unstable-2025-02-26";
 
   src = fetchFromGitHub {
     owner = "h3poteto";
     repo = "whalebird-desktop";
-    rev = "v${version}";
-    hash = "sha256-Jf+vhsfVjNrxdBkwwh3D3d2AlsGHfmEn90dq2QrKi2k=";
+    rev = "4f84b962eb338a6251d32f67994b71dc1b44d796";
+    hash = "sha256-BBd9VGLtab6DuMODBnEAdZ/aNp1xV/5vkyprUCHR4z8=";
   };
   # we cannot use fetchYarnDeps because that doesn't support yarn 2/berry lockfiles
   offlineCache = stdenv.mkDerivation {
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     '';
 
     outputHashMode = "recursive";
-    outputHash = "sha256-SJCJq1vkO/jH9YgB3rV/pK4wV5Prm3sNjOj9YwL6XTw=";
+    outputHash = "sha256-IDOtmpiVcqy7u/pf1ZqDxY+0fo0sh7cPYG8HKyOnVMk=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6262d930dfb44..01f37fd27b3e3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15606,7 +15606,7 @@ with pkgs;
   wgnord = callPackage ../applications/networking/wgnord/default.nix { };
 
   whalebird = callPackage ../applications/misc/whalebird {
-    electron = electron_27;
+    electron = electron_34;
   };
 
   inherit (windowmaker) dockapps;