diff --git a/frontend/src/components/AdminPanel.tsx b/frontend/src/components/AdminPanel.tsx
index 1a4ff24..10aecab 100644
--- a/frontend/src/components/AdminPanel.tsx
+++ b/frontend/src/components/AdminPanel.tsx
@@ -192,6 +192,7 @@ export function AdminPanel({ open, onClose, bare }: { open: boolean; onClose: ()
   const [editTarget, setEditTarget] = useState<User | null>(null);
   const [resetTarget, setResetTarget] = useState<User | null>(null);
   const [resetSent, setResetSent] = useState<{ username: string; email: string } | null>(null);
+  const [regenTarget, setRegenTarget] = useState<User | null>(null);
   // Listing: search + sort + filter + pagination (server-side).
   const [q, setQ] = useState("");
   const [debouncedQ, setDebouncedQ] = useState("");
@@ -264,6 +265,7 @@ export function AdminPanel({ open, onClose, bare }: { open: boolean; onClose: ()
 
   async function regenerate(u: User) {
     setError("");
+    setFreshKey(null);
     try {
       const res = await api.adminRegenerate(u.id);
       setFreshKey({ username: u.username, key: res.key });
@@ -390,7 +392,7 @@ export function AdminPanel({ open, onClose, bare }: { open: boolean; onClose: ()
                 {!u.isAdmin && (
                   <div className="flex shrink-0 gap-1">
                     <button title={t("admin.editProfile")} onClick={() => setEditTarget(u)} className="rounded-full p-2 transition hover:bg-stone-100 dark:hover:bg-zinc-800"><Pencil size={15} /></button>
-                    <button title={t("admin.regenKey")} onClick={() => regenerate(u)} className="rounded-full p-2 transition hover:bg-stone-100 dark:hover:bg-zinc-800"><RefreshCw size={15} /></button>
+                    <button title={t("admin.regenKey")} onClick={() => setRegenTarget(u)} className="rounded-full p-2 transition hover:bg-stone-100 dark:hover:bg-zinc-800"><RefreshCw size={15} /></button>
                     <button title={t("admin.resetLink")} onClick={() => setResetTarget(u)} className="rounded-full p-2 transition hover:bg-stone-100 dark:hover:bg-zinc-800"><Mail size={15} /></button>
                     <button title={t("admin.deleteAccount")} onClick={() => setDeleteTarget(u)} className="rounded-full p-2 text-red-600 transition hover:bg-red-50 dark:text-red-400 dark:hover:bg-red-950/40"><Trash2 size={15} /></button>
                   </div>
@@ -443,6 +445,19 @@ export function AdminPanel({ open, onClose, bare }: { open: boolean; onClose: ()
         }}
       />
 
+      <ConfirmDialog
+        open={regenTarget !== null}
+        onClose={() => setRegenTarget(null)}
+        title={t("admin.regenTitle", { user: regenTarget?.username ?? "" })}
+        message={t("admin.regenMsg")}
+        confirmLabel={t("admin.regenConfirm")}
+        onConfirm={() => {
+          const u = regenTarget;
+          setRegenTarget(null);
+          if (u) void regenerate(u);
+        }}
+      />
+
       <EditUserDialog user={editTarget} onClose={() => setEditTarget(null)} onSaved={refresh} />
     </>
   );
diff --git a/frontend/src/lib/i18n.ts b/frontend/src/lib/i18n.ts
index 2771f60..5488294 100644
--- a/frontend/src/lib/i18n.ts
+++ b/frontend/src/lib/i18n.ts
@@ -245,6 +245,9 @@ const en = {
   "admin.createFailed": "Create failed",
   "admin.regenFailed": "Regenerate failed",
   "admin.resetLink": "Email a password reset link",
+  "admin.regenTitle": "Regenerate the key for @{user}?",
+  "admin.regenMsg": "Their sessions will be revoked immediately and the new key is shown only once — make sure you can reach them.",
+  "admin.regenConfirm": "Regenerate",
   "admin.resetTitle": "Email a reset link to @{user}?",
   "admin.resetMsg": "A one-time key-recovery link will be sent to {email}.",
   "admin.resetConfirm": "Send link",
@@ -964,6 +967,9 @@ const es: Dict = {
   "admin.createFailed": "No se pudo crear",
   "admin.regenFailed": "No se pudo regenerar",
   "admin.resetLink": "Email a password reset link",
+  "admin.regenTitle": "Regenerate the key for @{user}?",
+  "admin.regenMsg": "Their sessions will be revoked immediately and the new key is shown only once — make sure you can reach them.",
+  "admin.regenConfirm": "Regenerate",
   "admin.resetTitle": "Email a reset link to @{user}?",
   "admin.resetMsg": "A one-time key-recovery link will be sent to {email}.",
   "admin.resetConfirm": "Send link",
@@ -1675,6 +1681,9 @@ const fr: Dict = {
   "admin.createFailed": "Création impossible",
   "admin.regenFailed": "Régénération impossible",
   "admin.resetLink": "Email a password reset link",
+  "admin.regenTitle": "Regenerate the key for @{user}?",
+  "admin.regenMsg": "Their sessions will be revoked immediately and the new key is shown only once — make sure you can reach them.",
+  "admin.regenConfirm": "Regenerate",
   "admin.resetTitle": "Email a reset link to @{user}?",
   "admin.resetMsg": "A one-time key-recovery link will be sent to {email}.",
   "admin.resetConfirm": "Send link",
@@ -2380,6 +2389,9 @@ const ru: Dict = {
   "admin.createFailed": "Не создалось",
   "admin.regenFailed": "Не сменилось",
   "admin.resetLink": "Email a password reset link",
+  "admin.regenTitle": "Regenerate the key for @{user}?",
+  "admin.regenMsg": "Their sessions will be revoked immediately and the new key is shown only once — make sure you can reach them.",
+  "admin.regenConfirm": "Regenerate",
   "admin.resetTitle": "Email a reset link to @{user}?",
   "admin.resetMsg": "A one-time key-recovery link will be sent to {email}.",
   "admin.resetConfirm": "Send link",
@@ -3080,6 +3092,9 @@ const it: Dict = {
   "admin.createFailed": "Creazione fallita",
   "admin.regenFailed": "Rigenerazione fallita",
   "admin.resetLink": "Email a password reset link",
+  "admin.regenTitle": "Regenerate the key for @{user}?",
+  "admin.regenMsg": "Their sessions will be revoked immediately and the new key is shown only once — make sure you can reach them.",
+  "admin.regenConfirm": "Regenerate",
   "admin.resetTitle": "Email a reset link to @{user}?",
   "admin.resetMsg": "A one-time key-recovery link will be sent to {email}.",
   "admin.resetConfirm": "Send link",
@@ -3781,6 +3796,9 @@ const pt: Dict = {
   "admin.createFailed": "Falha ao criar",
   "admin.regenFailed": "Falha ao regenerar",
   "admin.resetLink": "Email a password reset link",
+  "admin.regenTitle": "Regenerate the key for @{user}?",
+  "admin.regenMsg": "Their sessions will be revoked immediately and the new key is shown only once — make sure you can reach them.",
+  "admin.regenConfirm": "Regenerate",
   "admin.resetTitle": "Email a reset link to @{user}?",
   "admin.resetMsg": "A one-time key-recovery link will be sent to {email}.",
   "admin.resetConfirm": "Send link",