diff --git a/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/LicenseApi.kt b/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/LicenseApi.kt
index e34a4dc..7042d38 100644
--- a/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/LicenseApi.kt
+++ b/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/LicenseApi.kt
@@ -15,6 +15,9 @@ interface LicenseApi {
     @POST("v1/admin/product-keys/delete")
     suspend fun deleteProductKey(@Body body: DeleteProductKeyRequest): DeleteProductKeyResponse
 
+    @POST("v1/admin/revoke")
+    suspend fun revokeLicense(@Body body: RevokeLicenseRequest): RevokeLicenseResponse
+
     @GET("v1/admin/stats/downloads")
     suspend fun getDownloadStats(): DownloadStatsOverview
 
diff --git a/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Models.kt b/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Models.kt
index 2812924..295f963 100644
--- a/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Models.kt
+++ b/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Models.kt
@@ -77,6 +77,14 @@ data class DeleteProductKeyResponse(
     val deleted: String? = null,
 )
 
+data class RevokeLicenseRequest(
+    val key: String,
+)
+
+data class RevokeLicenseResponse(
+    val ok: Boolean,
+)
+
 data class DownloadStatsMonth(
     val month: String,
     val windows: Int,
diff --git a/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Repositories.kt b/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Repositories.kt
index 9f5e2d0..f64dbba 100644
--- a/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Repositories.kt
+++ b/app/src/main/java/ru/mailib/ttrpg/licensemanager/data/Repositories.kt
@@ -71,6 +71,10 @@ class LicenseRepository(
         createApi(settings).deleteProductKey(DeleteProductKeyRequest(key))
     }
 
+    suspend fun revokeLicense(settings: AppSettings, key: String): Result<Unit> = runCatching {
+        createApi(settings).revokeLicense(RevokeLicenseRequest(key))
+    }
+
     suspend fun getDownloadStatsOverview(settings: AppSettings): Result<DownloadStatsOverview> = runCatching {
         createApi(settings).getDownloadStats()
     }
diff --git a/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/LicenseViewModel.kt b/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/LicenseViewModel.kt
index c3d953a..c64db65 100644
--- a/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/LicenseViewModel.kt
+++ b/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/LicenseViewModel.kt
@@ -42,6 +42,7 @@ data class LicenseListUiState(
     val licenses: List<LicenseEntry> = emptyList(),
     val isLoading: Boolean = false,
     val deletingKey: String? = null,
+    val revokingKey: String? = null,
     val error: String? = null,
 )
 
@@ -129,6 +130,25 @@ class LicenseViewModel(application: Application) : AndroidViewModel(application)
         }
     }
 
+    fun revokeLicense(key: String) {
+        viewModelScope.launch {
+            _listState.update { it.copy(revokingKey = key, error = null) }
+            licenseRepository.revokeLicense(currentSettings(), key)
+                .onSuccess {
+                    loadLicenses()
+                    _listState.update { it.copy(revokingKey = null) }
+                }
+                .onFailure { e ->
+                    _listState.update {
+                        it.copy(
+                            revokingKey = null,
+                            error = e.message ?: "Не удалось отозвать лицензию",
+                        )
+                    }
+                }
+        }
+    }
+
     fun updatePid(value: String) {
         _generateState.update { it.copy(pid = value, error = null) }
     }
diff --git a/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/screens/LicenseListScreen.kt b/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/screens/LicenseListScreen.kt
index 7784e66..caab307 100644
--- a/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/screens/LicenseListScreen.kt
+++ b/app/src/main/java/ru/mailib/ttrpg/licensemanager/ui/screens/LicenseListScreen.kt
@@ -47,6 +47,7 @@ import ru.mailib.ttrpg.licensemanager.ui.formatLicenseExpiry
 fun LicenseListScreen(viewModel: LicenseViewModel) {
     val state by viewModel.listState.collectAsStateWithLifecycle()
     var confirmDelete by remember { mutableStateOf<LicenseEntry?>(null) }
+    var confirmRevoke by remember { mutableStateOf<LicenseEntry?>(null) }
     val refreshState = rememberPullRefreshState(
         refreshing = state.isLoading,
         onRefresh = viewModel::loadLicenses,
@@ -81,6 +82,31 @@ fun LicenseListScreen(viewModel: LicenseViewModel) {
         )
     }
 
+    confirmRevoke?.let { license ->
+        AlertDialog(
+            onDismissRequest = { confirmRevoke = null },
+            title = { Text(stringResource(R.string.revoke_key_title)) },
+            text = {
+                Text(stringResource(R.string.revoke_key_message, license.key))
+            },
+            confirmButton = {
+                TextButton(
+                    onClick = {
+                        viewModel.revokeLicense(license.key)
+                        confirmRevoke = null
+                    },
+                ) {
+                    Text(stringResource(R.string.revoke))
+                }
+            },
+            dismissButton = {
+                TextButton(onClick = { confirmRevoke = null }) {
+                    Text(stringResource(R.string.cancel))
+                }
+            },
+        )
+    }
+
     Box(
         modifier = Modifier
             .fillMaxSize()
@@ -120,7 +146,9 @@ fun LicenseListScreen(viewModel: LicenseViewModel) {
                         LicenseCard(
                             license = license,
                             isDeleting = state.deletingKey == license.key,
+                            isRevoking = state.revokingKey == license.key,
                             onDelete = { confirmDelete = license },
+                            onRevoke = { confirmRevoke = license },
                         )
                     }
                 }
@@ -139,7 +167,9 @@ fun LicenseListScreen(viewModel: LicenseViewModel) {
 private fun LicenseCard(
     license: LicenseEntry,
     isDeleting: Boolean,
+    isRevoking: Boolean,
     onDelete: () -> Unit,
+    onRevoke: () -> Unit,
 ) {
     Card(
         modifier = Modifier.fillMaxWidth(),
@@ -172,10 +202,27 @@ private fun LicenseCard(
             if (license.activatedDevices.isNotEmpty()) {
                 DetailRow("deviceId", license.activatedDevices.joinToString(", "))
             }
-            Row(modifier = Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.End) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.End,
+                verticalAlignment = Alignment.CenterVertically,
+            ) {
+                if (!license.revoked) {
+                    OutlinedButton(
+                        onClick = onRevoke,
+                        enabled = !isDeleting && !isRevoking,
+                        modifier = Modifier.padding(end = 8.dp),
+                    ) {
+                        if (isRevoking) {
+                            CircularProgressIndicator(strokeWidth = 2.dp)
+                        } else {
+                            Text(stringResource(R.string.revoke))
+                        }
+                    }
+                }
                 OutlinedButton(
                     onClick = onDelete,
-                    enabled = !isDeleting,
+                    enabled = !isDeleting && !isRevoking,
                 ) {
                     if (isDeleting) {
                         CircularProgressIndicator(strokeWidth = 2.dp)
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4c0bd41..fff37ec 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -7,9 +7,12 @@
     <string name="settings">Настройки</string>
 
     <string name="delete">Удалить</string>
+    <string name="revoke">Отозвать</string>
     <string name="cancel">Отмена</string>
     <string name="delete_key_title">Удалить ключ?</string>
-    <string name="delete_key_message">Это действие необратимо.</string>
+    <string name="delete_key_message">Ключ будет удалён с сервера безвозвратно.</string>
+    <string name="revoke_key_title">Отозвать лицензию?</string>
+    <string name="revoke_key_message">Ключ %1$s перестанет работать у всех пользователей.</string>
     <string name="no_licenses">Лицензий пока нет</string>
     <string name="created_at">Создан</string>
     <string name="devices">Устройства</string>