diff --git a/pkgs/applications/networking/cluster/atmos/default.nix b/pkgs/applications/networking/cluster/atmos/default.nix
index 03d181325ac7..ab481ba74cb3 100644
--- a/pkgs/applications/networking/cluster/atmos/default.nix
+++ b/pkgs/applications/networking/cluster/atmos/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "atmos";
-  version = "1.83.1";
+  version = "1.85.0";
 
   src = fetchFromGitHub {
     owner = "cloudposse";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-B1s+9oLShbrziYm9P8xE5UPwxTchlGPUmjYSWGhsGjY=";
+    sha256 = "sha256-nIW7Wt4mThxjnHHF+rD6q9vZ7KsB//nSpkWtkiTo16Y=";
   };
 
-  vendorHash = "sha256-dklmWu+PHSEeQM2MWBkYMiyw5rX9S8SI3l86nst6v9E=";
+  vendorHash = "sha256-swQN0WjVfLo/LjZrvjX46CnfBGnrVzLj8Cv4IP0eL7Y=";
 
   ldflags = [ "-s" "-w" "-X github.com/cloudposse/atmos/cmd.Version=v${version}" ];