diff --git a/core/network/src/commonMain/kotlin/club/nito/core/network/SupabaseClient.kt b/core/network/src/commonMain/kotlin/club/nito/core/network/SupabaseClient.kt
index 069454a2..27d523de 100644
--- a/core/network/src/commonMain/kotlin/club/nito/core/network/SupabaseClient.kt
+++ b/core/network/src/commonMain/kotlin/club/nito/core/network/SupabaseClient.kt
@@ -2,7 +2,7 @@ package club.nito.core.network
 
 import io.github.jan.supabase.SupabaseClient
 import io.github.jan.supabase.createSupabaseClient
-import io.github.jan.supabase.gotrue.GoTrue
+import io.github.jan.supabase.gotrue.Auth
 import io.github.jan.supabase.postgrest.Postgrest
 import io.github.jan.supabase.realtime.Realtime
 import io.github.jan.supabase.serializer.KotlinXSerializer
@@ -19,7 +19,7 @@ internal fun createNitoSupabaseClient(
     supabaseKey = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Imd0Zmp1a3JhdXlocmJnbHJ6bHZhIiwicm9sZSI6ImFub24iLCJpYXQiOjE2OTkwMDQ3NTgsImV4cCI6MjAxNDU4MDc1OH0.zRjlzXVyz4vBM8Tb8GcpyPyTkCmOwdV-Xs18Agw2w-E",
 ) {
     install(Postgrest)
-    install(GoTrue)
+    install(Auth)
     install(Realtime)
 
     defaultSerializer = KotlinXSerializer(json)
diff --git a/core/network/src/commonMain/kotlin/club/nito/core/network/auth/SupabaseAuthRemoteDataSource.kt b/core/network/src/commonMain/kotlin/club/nito/core/network/auth/SupabaseAuthRemoteDataSource.kt
index 7e104c46..f0a7eb83 100644
--- a/core/network/src/commonMain/kotlin/club/nito/core/network/auth/SupabaseAuthRemoteDataSource.kt
+++ b/core/network/src/commonMain/kotlin/club/nito/core/network/auth/SupabaseAuthRemoteDataSource.kt
@@ -4,14 +4,14 @@ import club.nito.core.model.AuthStatus
 import club.nito.core.model.FetchSingleResult
 import club.nito.core.model.UserInfo
 import club.nito.core.model.UserSession
-import io.github.jan.supabase.gotrue.GoTrue
+import io.github.jan.supabase.gotrue.Auth
 import io.github.jan.supabase.gotrue.SessionStatus
 import io.github.jan.supabase.gotrue.providers.builtin.Email
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 
 public class SupabaseAuthRemoteDataSource(
-    private val goTrue: GoTrue,
+    private val goTrue: Auth,
 ) : AuthRemoteDataSource {
     override val authStatus: Flow<FetchSingleResult<AuthStatus>> = goTrue.sessionStatus.map {
         when (it) {
@@ -37,12 +37,12 @@ public class SupabaseAuthRemoteDataSource(
         }
     }
 
-    override suspend fun login(email: String, password: String): Unit = goTrue.loginWith(Email) {
+    override suspend fun login(email: String, password: String): Unit = goTrue.signInWith(Email) {
         this.email = email
         this.password = password
     }
 
-    override suspend fun logout(): Unit = goTrue.logout()
+    override suspend fun logout(): Unit = goTrue.signOut()
 
     override suspend fun modifyAuthUser(email: String?, password: String?): UserInfo = goTrue.modifyUser {
         this.email = email
diff --git a/core/network/src/commonMain/kotlin/club/nito/core/network/di/SupabaseClientModule.kt b/core/network/src/commonMain/kotlin/club/nito/core/network/di/SupabaseClientModule.kt
index 95378530..3ae8925c 100644
--- a/core/network/src/commonMain/kotlin/club/nito/core/network/di/SupabaseClientModule.kt
+++ b/core/network/src/commonMain/kotlin/club/nito/core/network/di/SupabaseClientModule.kt
@@ -3,8 +3,8 @@ package club.nito.core.network.di
 import club.nito.core.network.createNitoKtorJsonSettings
 import club.nito.core.network.createNitoSupabaseClient
 import io.github.jan.supabase.SupabaseClient
-import io.github.jan.supabase.gotrue.GoTrue
-import io.github.jan.supabase.gotrue.gotrue
+import io.github.jan.supabase.gotrue.Auth
+import io.github.jan.supabase.gotrue.auth
 import kotlinx.serialization.json.Json
 import org.koin.core.module.Module
 import org.koin.dsl.module
@@ -18,7 +18,7 @@ public val supabaseClientModule: Module = module {
     single<Json> {
         createNitoKtorJsonSettings()
     }
-    single<GoTrue> {
-        get<SupabaseClient>().gotrue
+    single<Auth> {
+        get<SupabaseClient>().auth
     }
 }
diff --git a/core/network/src/commonMain/kotlin/club/nito/core/network/participation/SupabaseParticipantRemoteDataSource.kt b/core/network/src/commonMain/kotlin/club/nito/core/network/participation/SupabaseParticipantRemoteDataSource.kt
index 36df2167..1bc690d8 100644
--- a/core/network/src/commonMain/kotlin/club/nito/core/network/participation/SupabaseParticipantRemoteDataSource.kt
+++ b/core/network/src/commonMain/kotlin/club/nito/core/network/participation/SupabaseParticipantRemoteDataSource.kt
@@ -6,7 +6,7 @@ import club.nito.core.network.participation.model.NetworkParticipant
 import club.nito.core.network.participation.model.toNetworkModel
 import io.github.jan.supabase.SupabaseClient
 import io.github.jan.supabase.postgrest.postgrest
-import io.github.jan.supabase.postgrest.query.Returning
+import io.github.jan.supabase.postgrest.query.Count
 
 public class SupabaseParticipantRemoteDataSource(
     private val client: SupabaseClient,
@@ -14,36 +14,35 @@ public class SupabaseParticipantRemoteDataSource(
     private val postgrest = client.postgrest["participants"]
 
     override suspend fun getParticipants(scheduleId: String): List<Participant> = postgrest
-        .select(
-            filter = {
+        .select {
+            filter {
                 and {
                     eq("schedule_id", scheduleId)
                     exact("deleted_at", null)
                 }
-            },
-        )
+            }
+        }
         .decodeList<NetworkParticipant>()
         .map(NetworkParticipant::toParticipant)
 
     override suspend fun getParticipants(scheduleIds: List<String>): List<Participant> = postgrest
-        .select(
-            filter = {
+        .select {
+            filter {
                 and {
                     isIn("schedule_id", scheduleIds)
                     exact("deleted_at", null)
                 }
-            },
-        )
+            }
+        }
         .decodeList<NetworkParticipant>()
         .map(NetworkParticipant::toParticipant)
 
     override suspend fun participate(declaration: ParticipantDeclaration): Long {
         val result = postgrest.insert(
             value = declaration.toNetworkModel(),
-            upsert = true,
-            returning = Returning.MINIMAL,
-            filter = {},
-        )
-        return result.count() ?: 0
+        ) {
+            count(Count.EXACT)
+        }
+        return result.countOrNull() ?: 0
     }
 }
diff --git a/core/network/src/commonMain/kotlin/club/nito/core/network/schedule/SupabaseScheduleRemoteDataSource.kt b/core/network/src/commonMain/kotlin/club/nito/core/network/schedule/SupabaseScheduleRemoteDataSource.kt
index 420a4314..bc48ee54 100644
--- a/core/network/src/commonMain/kotlin/club/nito/core/network/schedule/SupabaseScheduleRemoteDataSource.kt
+++ b/core/network/src/commonMain/kotlin/club/nito/core/network/schedule/SupabaseScheduleRemoteDataSource.kt
@@ -25,24 +25,26 @@ public class SupabaseScheduleRemoteDataSource(
         order: Order,
         after: Instant?,
     ): List<Schedule> = postgrest
-        .select(
-            filter = {
+        .select {
+            filter {
                 exact(Column.DELETED_AT.columnName, null)
                 after?.let { gte(Column.SCHEDULED_AT.columnName, it) }
-                order(Column.SCHEDULED_AT.columnName, order = order.toSupabaseOrder())
-                limit(count = limit.toLong())
-            },
-        )
+            }
+            order(Column.SCHEDULED_AT.columnName, order = order.toSupabaseOrder())
+            limit(count = limit.toLong())
+        }
         .decodeList<NetworkSchedule>()
         .map(NetworkSchedule::toSchedule)
         .also { log.d { "getScheduleList: $it" } }
 
     override suspend fun getSchedule(id: String): Schedule {
         return postgrest
-            .select(
-                single = true,
-                filter = { eq("id", id) },
-            )
+            .select {
+                single()
+                filter {
+                    exact(Column.DELETED_AT.columnName, null)
+                }
+            }
             .decodeSingle<NetworkSchedule>()
             .toSchedule()
     }
diff --git a/core/network/src/commonMain/kotlin/club/nito/core/network/user/SupabaseUserRemoteDataSource.kt b/core/network/src/commonMain/kotlin/club/nito/core/network/user/SupabaseUserRemoteDataSource.kt
index 726a352a..8661d8f6 100644
--- a/core/network/src/commonMain/kotlin/club/nito/core/network/user/SupabaseUserRemoteDataSource.kt
+++ b/core/network/src/commonMain/kotlin/club/nito/core/network/user/SupabaseUserRemoteDataSource.kt
@@ -12,22 +12,23 @@ public class SupabaseUserRemoteDataSource(
 
     override suspend fun getProfile(userId: String): UserProfile? {
         return postgrest
-            .select(
-                filter = {
+            .select {
+                single()
+                filter {
                     eq("id", userId)
-                },
-            )
+                }
+            }
             .decodeSingleOrNull<NetworkUserProfile>()
             ?.let(NetworkUserProfile::toUserProfile)
     }
 
     override suspend fun getProfiles(userIds: List<String>): List<UserProfile> {
         return postgrest
-            .select(
-                filter = {
+            .select {
+                filter {
                     isIn("id", userIds)
-                },
-            )
+                }
+            }
             .decodeList<NetworkUserProfile>()
             .map(NetworkUserProfile::toUserProfile)
     }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d528dd41..f24ad1d6 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -25,7 +25,7 @@ ossLicenses = "17.0.1"
 detekt = "1.23.4"
 twitterComposeRule = "0.0.26"
 kover = "0.7.4"
-supabase = "1.4.5"
+supabase = "2.0.0-alpha-2"
 logback = "1.4.11"
 graphqlKotlin = "7.0.2"
 kotest = "5.8.0"