diff --git a/pkgs/by-name/ar/arc-browser/package.nix b/pkgs/by-name/ar/arc-browser/package.nix
index 35d609920f94..8dcedf453eb2 100644
--- a/pkgs/by-name/ar/arc-browser/package.nix
+++ b/pkgs/by-name/ar/arc-browser/package.nix
@@ -11,11 +11,11 @@
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "arc-browser";
-  version = "1.106.0-66192";
+  version = "1.109.0-67185";
 
   src = fetchurl {
     url = "https://releases.arc.net/release/Arc-${finalAttrs.version}.dmg";
-    hash = "sha256-AlM0wJ/2okrxw2ZpMPodlSVQaMMkBPf5iIN4bnMTaME=";
+    hash = "sha256-zVErRSKMd5xhIB5fyawBNEatenHnm+q7VLAE78PLkmY=";
   };
 
   nativeBuildInputs = [ undmg ];