diff --git a/Core/Core.cs b/Core/Core.cs
index b7b9a4d..81b714b 100644
--- a/Core/Core.cs
+++ b/Core/Core.cs
@@ -6,7 +6,6 @@ using System.IO;
 using System.Linq;
 using System.Reflection;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
 
 namespace Kruzya.TelegramBot.Core
 {
diff --git a/Core/Core.csproj b/Core/Core.csproj
index 5c6bde4..08a657a 100644
--- a/Core/Core.csproj
+++ b/Core/Core.csproj
@@ -8,15 +8,15 @@
 
     <PropertyGroup Condition=" '$(RunConfiguration)' == 'Core' " />
     <ItemGroup>
-      <PackageReference Include="AleXr64.BotFramework" Version="0.6.16-g4b4da305e4" />
-      <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.1">
+      <PackageReference Include="AleXr64.BotFramework" Version="0.7.1-gbac99a86ca" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.1">
         <PrivateAssets>all</PrivateAssets>
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       </PackageReference>
-      <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="6.0.1" />
-      <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="6.0.1" />
-      <PackageReference Include="Microsoft.Extensions.Hosting.Systemd" Version="6.0.0" />
-      <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="6.0.0" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="7.0.1" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.1" />
+      <PackageReference Include="Microsoft.Extensions.Hosting.Systemd" Version="7.0.0" />
+      <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="7.0.0-silver.1" />
       <PackageReference Include="System.Linq.Async" Version="6.0.1" />
     </ItemGroup>
 
diff --git a/modules/Entertainment/Handler/Fun/AbstractAnimationReply.cs b/modules/Entertainment/Handler/Fun/AbstractAnimationReply.cs
index ad3f5f3..fe48b90 100644
--- a/modules/Entertainment/Handler/Fun/AbstractAnimationReply.cs
+++ b/modules/Entertainment/Handler/Fun/AbstractAnimationReply.cs
@@ -67,7 +67,7 @@ namespace West.Entertainment.Handler.Fun
                 Message!.Text, Message!.Text!.ToLower());
             _logger.LogDebug("AnimationFileId: {FileId}", animationFileId);
 
-            if (animationFileId.IsNullOrEmpty())
+            if (string.IsNullOrEmpty(animationFileId))
             {
                 _logger.LogDebug("AnimationFileId is empty. Ignoring.");
                 return false;
diff --git a/modules/UserGroupTag/Handler.cs b/modules/UserGroupTag/Handler.cs
index 889cf9f..97e1e3b 100644
--- a/modules/UserGroupTag/Handler.cs
+++ b/modules/UserGroupTag/Handler.cs
@@ -33,7 +33,7 @@ namespace UserGroupTag
         {
             // var groupName = group.Text;
             var repliedMessage = RawUpdate.Message!.ReplyToMessage;
-            if (repliedMessage == null || repliedMessage.From!.IsBot || !(await Bot.CanPunishMember(Chat, From)) || groupName.IsNullOrEmpty())
+            if (repliedMessage == null || repliedMessage.From!.IsBot || !(await Bot.CanPunishMember(Chat, From)) || string.IsNullOrEmpty(groupName))
             {
                 return;
             }