diff --git a/README.md b/README.md
index d3f0633..5badad5 100644
--- a/README.md
+++ b/README.md
@@ -156,6 +156,11 @@ $ ykman piv certificates generate 82 public_key.pem -s 'O=age-plugin-yubikey,OU=
+Downloads:
+* https://developers.yubico.com/yubikey-manager/
+
+
+
Similar projects:
* https://crates.io/crates/openpgp-card-tools
* https://github.com/sekey/sekey