diff --git a/pkgs/development/web/flyctl/default.nix b/pkgs/development/web/flyctl/default.nix
index 1a3af0cc497b..89256eae0be6 100644
--- a/pkgs/development/web/flyctl/default.nix
+++ b/pkgs/development/web/flyctl/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "flyctl";
-  version = "0.0.427";
+  version = "0.0.429";
 
   src = fetchFromGitHub {
     owner = "superfly";
     repo = "flyctl";
     rev = "v${version}";
-    sha256 = "sha256-rY/RrgkT3SjkAw1rQaTNHYecMzLy+go/BSd6/Hbz1qM=";
+    sha256 = "sha256-rx+5wHd6RyvsoL6176zBCgAZLCAXfdOIgZ41Vq48rdI=";
   };
 
-  vendorSha256 = "sha256-wMVvDB/6ZDY3EwTWRJ1weCIlRZM+Ye24UnRl1YZzAcA=";
+  vendorSha256 = "sha256-pc9+m6oZGYBqDwE642HB4Ku549L3bMA52jWSmzV3tHc=";
 
   subPackages = [ "." ];