diff --git a/pkgs/development/tools/electron/default.nix b/pkgs/development/tools/electron/default.nix
index 9ebb8ef7b43..9ffa2be3353 100644
--- a/pkgs/development/tools/electron/default.nix
+++ b/pkgs/development/tools/electron/default.nix
@@ -95,13 +95,13 @@ rec {
     headers = "13cpkblkvhvd3sww8n1gw4rhva84x2fkkg81yr3n2mb0virlfgpn";
   };
 
-  electron_11 = mkElectron "11.4.1" {
-    x86_64-linux = "3efd3d3b5a9f71323320288aece65fcec89ea0331c3d6d3afc2495d3b0dc95d3";
-    x86_64-darwin = "6ff91613c51b2ebaf280eb86b826f47d62639081a0f38c2012c428a17619a163";
-    i686-linux = "513e1bc7a3e546dc0e712836886ac89c9f76bb7fb1e4b7a1f9d9cbc7347d8569";
-    armv7l-linux = "838fc96d90cfcc5e1e892287008f9d9d2dbe27f3d4cf2479e6275ecdd140fb65";
-    aarch64-linux = "a3de4208b5033a19ffa9dd8130d440909b181c0ef57cb51c8f9c8dbbb1267a26";
-    headers = "1bpsmmlxl4gk9yn5w7f8m6g8k1gmvwk0jwpqlk5islpkcy6x7107";
+  electron_11 = mkElectron "11.4.3" {
+    x86_64-linux = "222e7aa51d5516796d532f784c574f07315bad4bf29efb0ce687014f93ba5fa5";
+    x86_64-darwin = "6cccbaf8dca7eb3819b0ac3044686f6705c5d51c88ee1361d8573c2b83c8dc0a";
+    i686-linux = "1910729fd6088e9c914db9fdd6c42ce6747fcb048947dd83fa2cdf564c786353";
+    armv7l-linux = "e0e1375bdb79a6917467490683e49bb59da9260b73d7b710a5e4e4535c1c5e80";
+    aarch64-linux = "9fb287ed8bcc7782775bd615fe1c31db4a8b6d548209fd15ef5312ac72a04d07";
+    headers = "00gln9jlb621gvxx1z7s212wakjbdigdqv02vx1pjvkg62aazg8j";
   };
 
   electron_12 = mkElectron "12.0.4" {