diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index b42aecd..8b89df8 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -6,7 +6,7 @@ on:
       - main 
 
 env:
-  VERSION: 3.0.9
+  VERSION: 3.0.10
 
 jobs:
   # ЧАСТЬ 1: Собираем образы и кладем в Gitea (чтобы делиться с ребятами)
diff --git a/Directory.Build.props b/Directory.Build.props
index 99566b7..d97e1c6 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <Version>3.0.9</Version>
+    <Version>3.0.10</Version>
     <TargetFramework>net10.0</TargetFramework>
     <LangVersion>preview</LangVersion>
     <Nullable>enable</Nullable>
diff --git a/compose.yaml b/compose.yaml
index c679ff9..ecf47a4 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -49,7 +49,7 @@ services:
         crond -f
 
   bot:
-    image: git.codeanddice.ru/toutsu/gmrelay-bot:3.0.9
+    image: git.codeanddice.ru/toutsu/gmrelay-bot:3.0.10
     restart: always
     depends_on:
       db:
@@ -67,7 +67,7 @@ services:
       retries: 3
 
   discord:
-    image: git.codeanddice.ru/toutsu/gmrelay-discord-bot:3.0.9
+    image: git.codeanddice.ru/toutsu/gmrelay-discord-bot:3.0.10
     restart: always
     depends_on:
       db:
@@ -84,7 +84,7 @@ services:
       retries: 3
 
   web:
-    image: git.codeanddice.ru/toutsu/gmrelay-web:3.0.9
+    image: git.codeanddice.ru/toutsu/gmrelay-web:3.0.10
     restart: always
     depends_on:
       db:
diff --git a/src/GmRelay.Bot/Migrations/V023__game_groups_telegram_chat_id_nullable.sql b/src/GmRelay.Bot/Migrations/V023__game_groups_telegram_chat_id_nullable.sql
new file mode 100644
index 0000000..a162200
--- /dev/null
+++ b/src/GmRelay.Bot/Migrations/V023__game_groups_telegram_chat_id_nullable.sql
@@ -0,0 +1,14 @@
+-- =============================================================
+-- V023: Make legacy Telegram columns nullable for multi-platform
+-- =============================================================
+-- Scope: Allow Discord (and future platforms) to create players
+-- and game_groups without legacy telegram_* values.
+-- Existing Telegram data was backfilled in V016.
+-- =============================================================
+
+ALTER TABLE game_groups
+    ALTER COLUMN telegram_chat_id DROP NOT NULL,
+    ALTER COLUMN gm_telegram_id DROP NOT NULL;
+
+ALTER TABLE players
+    ALTER COLUMN telegram_id DROP NOT NULL;
diff --git a/src/GmRelay.Web/Components/Layout/NavMenu.razor b/src/GmRelay.Web/Components/Layout/NavMenu.razor
index 0c39840..6ef2789 100644
--- a/src/GmRelay.Web/Components/Layout/NavMenu.razor
+++ b/src/GmRelay.Web/Components/Layout/NavMenu.razor
@@ -73,7 +73,7 @@
                     </button>
                 </form>
 
-                <div class="nav-version">v3.0.9</div>
+                <div class="nav-version">v3.0.10</div>
             </div>
         </Authorized>
         <NotAuthorized>
diff --git a/tests/GmRelay.Bot.Tests/Discord/DiscordProjectStructureTests.cs b/tests/GmRelay.Bot.Tests/Discord/DiscordProjectStructureTests.cs
index f0ec6b9..a468473 100644
--- a/tests/GmRelay.Bot.Tests/Discord/DiscordProjectStructureTests.cs
+++ b/tests/GmRelay.Bot.Tests/Discord/DiscordProjectStructureTests.cs
@@ -62,7 +62,7 @@ public sealed class DiscordProjectStructureTests
         var prChecks = File.ReadAllText(Path.Combine(repoRoot, ".gitea", "workflows", "pr-checks.yml"));
         var deploy = File.ReadAllText(Path.Combine(repoRoot, ".gitea", "workflows", "deploy.yml"));
 
-        Assert.Contains("gmrelay-discord-bot:3.0.9", compose);
+        Assert.Contains("gmrelay-discord-bot:3.0.10", compose);
         Assert.Contains("Discord__Token=${DISCORD_BOT_TOKEN:?Set DISCORD_BOT_TOKEN in .env}", compose);
         Assert.Contains("src/GmRelay.DiscordBot/Dockerfile", deploy);
         Assert.Contains("DISCORD_BOT_TOKEN", deploy);
@@ -76,13 +76,13 @@ public sealed class DiscordProjectStructureTests
     {
         var repoRoot = GetRepoRoot();
 
-        Assert.Contains("<Version>3.0.9</Version>", File.ReadAllText(Path.Combine(repoRoot, "Directory.Build.props")));
-        Assert.Contains("VERSION: 3.0.9", File.ReadAllText(Path.Combine(repoRoot, ".gitea", "workflows", "deploy.yml")));
-        Assert.Contains("gmrelay-bot:3.0.9", File.ReadAllText(Path.Combine(repoRoot, "compose.yaml")));
-        Assert.Contains("gmrelay-web:3.0.9", File.ReadAllText(Path.Combine(repoRoot, "compose.yaml")));
-        Assert.Contains("gmrelay-discord-bot:3.0.9", File.ReadAllText(Path.Combine(repoRoot, "compose.yaml")));
+        Assert.Contains("<Version>3.0.10</Version>", File.ReadAllText(Path.Combine(repoRoot, "Directory.Build.props")));
+        Assert.Contains("VERSION: 3.0.10", File.ReadAllText(Path.Combine(repoRoot, ".gitea", "workflows", "deploy.yml")));
+        Assert.Contains("gmrelay-bot:3.0.10", File.ReadAllText(Path.Combine(repoRoot, "compose.yaml")));
+        Assert.Contains("gmrelay-web:3.0.10", File.ReadAllText(Path.Combine(repoRoot, "compose.yaml")));
+        Assert.Contains("gmrelay-discord-bot:3.0.10", File.ReadAllText(Path.Combine(repoRoot, "compose.yaml")));
         Assert.Contains(
-            "v3.0.9",
+            "v3.0.10",
             File.ReadAllText(Path.Combine(repoRoot, "src", "GmRelay.Web", "Components", "Layout", "NavMenu.razor")));
     }