diff --git a/package.nix b/package.nix
index db6e8595..52f16866 100644
--- a/package.nix
+++ b/package.nix
@@ -42,6 +42,7 @@ rustPlatform.buildRustPackage rec {
     ++ lib.optional (installManPages || installShellCompletions) installShellFiles;
 
   buildInputs = [ ]
+    ++ lib.optionals hostPlatform.isDarwin (with darwin.apple_sdk.frameworks; [ Security ])
     ++ lib.optional (builtins.elem "notmuch" buildFeatures) notmuch
     ++ lib.optional (builtins.elem "pgp-gpg" buildFeatures) gpgme;