diff --git a/src/app/(admin)/admin/members/[id]/page.tsx b/src/app/(admin)/admin/members/[id]/page.tsx
index 3750510..abea22a 100644
--- a/src/app/(admin)/admin/members/[id]/page.tsx
+++ b/src/app/(admin)/admin/members/[id]/page.tsx
@@ -58,6 +58,7 @@ import {
 export default function MemberDetailPage() {
   const params = useParams()
   const router = useRouter()
+  const utils = trpc.useUtils()
   const userId = params.id as string
 
   const { data: user, isLoading, error, refetch } = trpc.user.get.useQuery({ id: userId })
@@ -103,6 +104,8 @@ export default function MemberDetailPage() {
         expertiseTags,
         maxAssignments: maxAssignments ? parseInt(maxAssignments) : null,
       })
+      utils.user.get.invalidate({ id: userId })
+      utils.user.list.invalidate()
       toast.success('Member updated successfully')
       router.push('/admin/members')
     } catch (error) {
@@ -115,6 +118,7 @@ export default function MemberDetailPage() {
       await sendInvitation.mutateAsync({ userId })
       toast.success('Invitation email sent successfully')
       refetch()
+      utils.user.list.invalidate()
     } catch (error) {
       toast.error(error instanceof Error ? error.message : 'Failed to send invitation')
     }
diff --git a/src/components/admin/jury/add-member-dialog.tsx b/src/components/admin/jury/add-member-dialog.tsx
index 53a54b6..72152ab 100644
--- a/src/components/admin/jury/add-member-dialog.tsx
+++ b/src/components/admin/jury/add-member-dialog.tsx
@@ -88,6 +88,7 @@ export function AddMemberDialog({ juryGroupId, open, onOpenChange }: AddMemberDi
   const { mutate: sendInvitation } = trpc.user.sendInvitation.useMutation({
     onSuccess: (result) => {
       toast.success(`Invitation sent to ${result.email}`)
+      utils.user.list.invalidate()
     },
     onError: (err) => {
       // Don't block — user was created and added, just invitation failed
diff --git a/src/components/admin/user-actions.tsx b/src/components/admin/user-actions.tsx
index cc756a8..043fe26 100644
--- a/src/components/admin/user-actions.tsx
+++ b/src/components/admin/user-actions.tsx
@@ -250,6 +250,7 @@ export function UserMobileActions({
     try {
       await sendInvitation.mutateAsync({ userId })
       toast.success(`Invitation sent to ${userEmail}`)
+      utils.user.list.invalidate()
     } catch (error) {
       toast.error(error instanceof Error ? error.message : 'Failed to send invitation')
     } finally {