diff --git a/pkgs/applications/networking/dropbox/default.nix b/pkgs/applications/networking/dropbox/default.nix
index 9639fe9e74a0..d10e787b6ff5 100644
--- a/pkgs/applications/networking/dropbox/default.nix
+++ b/pkgs/applications/networking/dropbox/default.nix
@@ -23,11 +23,11 @@
 let
   # NOTE: When updating, please also update in current stable,
   # as older versions stop working
-  version = "12.4.22";
+  version = "13.4.21";
   sha256 =
     {
-      "x86_64-linux" = "1vmaddk19w9b9lg03v2jr532qpk6miw24rrprx6x6md9ll9asv8y";
-      "i686-linux"   = "1pzxsdsi37fvk0gr69m2sa61q7afy5gcz8p78nsdr4i0gga1gxfr";
+      "x86_64-linux" = "0ckinjrnnijs2wx80c0bqdlcsw5zhx64rsh3bylcjfbpvyli96q4";
+      "i686-linux"   = "08lhj4hlhvxm4zp9jai01f8cydfgfkl91l4ydd85yccl9ii4flh5";
     }."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
 
   arch =