diff --git a/pkgs/applications/networking/browsers/palemoon/default.nix b/pkgs/applications/networking/browsers/palemoon/default.nix
index 2cd3ee11d277..bd33624cb340 100644
--- a/pkgs/applications/networking/browsers/palemoon/default.nix
+++ b/pkgs/applications/networking/browsers/palemoon/default.nix
@@ -52,14 +52,14 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "palemoon";
-  version = "29.3.0";
+  version = "29.4.0";
 
   src = fetchFromGitHub {
     githubBase = "repo.palemoon.org";
     owner = "MoonchildProductions";
     repo = "Pale-Moon";
     rev = "${version}_Release";
-    sha256 = "1q0w1ffmdfk22df4p2ks4n55zmz44ir8fbcdn5a5h4ihy73nf6xp";
+    sha256 = "0hm96n73d446hx4mfsav24mlm6l7fa0dx7br2s1kqcabswh8rk5g";
     fetchSubmodules = true;
   };