diff --git a/users/outdated/matthias.friedrich/ssh.pub b/users/outdated/matthias.friedrich.2025.03.21.pub
similarity index 100%
rename from users/outdated/matthias.friedrich/ssh.pub
rename to users/outdated/matthias.friedrich.2025.03.21.pub
diff --git a/users/outdated/sebastian.schroeder/ssh.pub b/users/outdated/sebastian.schroeder.2025.03.21.pub
similarity index 100%
rename from users/outdated/sebastian.schroeder/ssh.pub
rename to users/outdated/sebastian.schroeder.2025.03.21.pub