diff --git a/pkgs/by-name/mi/microsoft-edge/package.nix b/pkgs/by-name/mi/microsoft-edge/package.nix
index 81d6d647cd59..de3ebc0f46f5 100644
--- a/pkgs/by-name/mi/microsoft-edge/package.nix
+++ b/pkgs/by-name/mi/microsoft-edge/package.nix
@@ -179,11 +179,11 @@ in
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "microsoft-edge";
-  version = "138.0.3351.65";
+  version = "138.0.3351.77";
 
   src = fetchurl {
     url = "https://packages.microsoft.com/repos/edge/pool/main/m/microsoft-edge-stable/microsoft-edge-stable_${finalAttrs.version}-1_amd64.deb";
-    hash = "sha256-+8bV3pwoYvp4e0eJHj5/NSu15QiFwVJuGxFJkS76gwI=";
+    hash = "sha256-8D0aYlzkp5ol7s6m1342BJONiiQgyZeClREFw0mZqHY=";
   };
 
   # With strictDeps on, some shebangs were not being patched correctly