diff --git a/sys-auth/authenticator/authenticator-4.6.2.ebuild b/sys-auth/authenticator/authenticator-4.6.2.ebuild
index 971e83cc2f..6ddf41a581 100644
--- a/sys-auth/authenticator/authenticator-4.6.2.ebuild
+++ b/sys-auth/authenticator/authenticator-4.6.2.ebuild
@@ -3,6 +3,8 @@
 
 EAPI=8
 
+RUST_MIN_VER="1.82"
+
 inherit cargo gnome2-utils meson xdg
 
 DESCRIPTION="2FA code generator for GNOME"