diff --git a/docs/guides/osx-guide.md b/docs/guides/osx-guide.md
index 4d8615c93..fe0354f38 100644
--- a/docs/guides/osx-guide.md
+++ b/docs/guides/osx-guide.md
@@ -12,7 +12,7 @@ Open Terminal (if you don't know how to, click on the magnifying glass on the to
     - `brew install wget`  
     
 ###### Dotnet
-- Download [.net5 SDK](https://dotnet.microsoft.com/download/dotnet/5.0)
+- Download [.net6 SDK](https://dotnet.microsoft.com/download/dotnet/6.0)
 - Open the `.pkg` file you've downloaded and install it.
 - Run this command in Terminal. There might be output. If there is, disregard it. (copy-paste the entire block)
 ```bash
diff --git a/docs/guides/windows-guide.md b/docs/guides/windows-guide.md
index 2f85d1203..a46127c87 100644
--- a/docs/guides/windows-guide.md
+++ b/docs/guides/windows-guide.md
@@ -70,7 +70,7 @@ You can still install them manually:
 ##### Prerequisites
 
 **Install these before proceeding or your bot will not work!**
-- [.net 5](https://dotnet.microsoft.com/download/dotnet/5.0)  - needed to compile and run the bot
+- [.net 6](https://dotnet.microsoft.com/download/dotnet/6.0)  - needed to compile and run the bot
 - [git](https://git-scm.com/downloads) - needed to clone the repository (you can also download the zip manually and extract it, but this guide assumes you're using git)
 - [redis](https://github.com/MicrosoftArchive/redis/releases/download/win-3.0.504/Redis-x64-3.0.504.msi) - to cache things needed by some features and persist through restarts
 
diff --git a/exe_builder.iss b/exe_builder.iss
index 1d67b88b1..84b863914 100644
--- a/exe_builder.iss
+++ b/exe_builder.iss
@@ -1,7 +1,7 @@
 #define sysfolder "system"
 #define version GetEnv("NADEKOBOT_INSTALL_VERSION")
 #define target "win7-x64"
-#define platform "net5.0"
+#define platform "net6.0"
 
 [Setup]
 AppName = {param:botname|NadekoBot}
diff --git a/releases-v3.json b/releases-v4.json
similarity index 100%
rename from releases-v3.json
rename to releases-v4.json
diff --git a/src/NadekoBot/Common/Creds.cs b/src/NadekoBot/Common/Creds.cs
index 6792ebcf6..29867575a 100644
--- a/src/NadekoBot/Common/Creds.cs
+++ b/src/NadekoBot/Common/Creds.cs
@@ -181,48 +181,4 @@ This should be equivalent to the DiscordsKey in your NadekoBot.Votes api appsett
             DiscordsKey = discordsKey;
         }
     }
-
-    public class Old
-    {
-        public string Token { get; set; } = string.Empty;
-        public ulong[] OwnerIds { get; set; } = new ulong[1];
-        public string LoLApiKey { get; set; } = string.Empty;
-        public string GoogleApiKey { get; set; } = string.Empty;
-        public string MashapeKey { get; set; } = string.Empty;
-        public string OsuApiKey { get; set; } = string.Empty;
-        public string SoundCloudClientId { get; set; } = string.Empty;
-        public string CleverbotApiKey { get; set; } = string.Empty;
-        public string CarbonKey { get; set; } = string.Empty;
-        public int TotalShards { get; set; } = 1;
-        public string PatreonAccessToken { get; set; } = string.Empty;
-        public string PatreonCampaignId { get; set; } = "334038";
-        public RestartConfig RestartCommand { get; set; }
-
-        public string ShardRunCommand { get; set; } = string.Empty;
-        public string ShardRunArguments { get; set; } = string.Empty;
-        public int? ShardRunPort { get; set; }
-        public string MiningProxyUrl { get; set; } = string.Empty;
-        public string MiningProxyCreds { get; set; } = string.Empty;
-
-        public string BotListToken { get; set; } = string.Empty;
-        public string TwitchClientId { get; set; } = string.Empty;
-        public string VotesToken { get; set; } = string.Empty;
-        public string VotesUrl { get; set; } = string.Empty;
-        public string RedisOptions { get; set; } = string.Empty;
-        public string LocationIqApiKey { get; set; } = string.Empty;
-        public string TimezoneDbApiKey { get; set; } = string.Empty;
-        public string CoinmarketcapApiKey { get; set; } = string.Empty;
-
-        public class RestartConfig
-        {
-            public string Cmd { get; set; }
-            public string Args { get; set; }
-
-            public RestartConfig(string cmd, string args)
-            {
-                Cmd = cmd;
-                Args = args;
-            }
-        }
-    }
 }
\ No newline at end of file
diff --git a/src/NadekoBot/Services/Impl/BotCredsProvider.cs b/src/NadekoBot/Services/Impl/BotCredsProvider.cs
index 95d74b204..03bde849f 100644
--- a/src/NadekoBot/Services/Impl/BotCredsProvider.cs
+++ b/src/NadekoBot/Services/Impl/BotCredsProvider.cs
@@ -24,12 +24,6 @@ public sealed class BotCredsProvider : IBotCredsProvider
     private string CredsExamplePath
         => Path.Combine(Directory.GetCurrentDirectory(), CREDS_EXAMPLE_FILE_NAME);
 
-    private string OldCredsJsonPath
-        => Path.Combine(Directory.GetCurrentDirectory(), "credentials.json");
-
-    private string OldCredsJsonBackupPath
-        => Path.Combine(Directory.GetCurrentDirectory(), "credentials.json.bak");
-
     private readonly int? _totalShards;
 
 
@@ -121,51 +115,9 @@ public sealed class BotCredsProvider : IBotCredsProvider
 
         Reload();
     }
-
-    /// <summary>
-    ///     Checks if there's a V2 credentials file present, loads it if it exists,
-    ///     converts it to new model, and saves it to YAML. Also backs up old credentials to credentials.json.bak
-    /// </summary>
+    
     private void MigrateCredentials()
     {
-        if (File.Exists(OldCredsJsonPath))
-        {
-            Log.Information("Migrating old creds...");
-            var jsonCredentialsFileText = File.ReadAllText(OldCredsJsonPath);
-            var oldCreds = JsonConvert.DeserializeObject<Creds.Old>(jsonCredentialsFileText);
-
-            if (oldCreds is null)
-            {
-                Log.Error("Error while reading old credentials file. Make sure that the file is formatted correctly");
-                return;
-            }
-
-            var creds = new Creds
-            {
-                Version = 1,
-                Token = oldCreds.Token,
-                OwnerIds = oldCreds.OwnerIds.Distinct().ToHashSet(),
-                GoogleApiKey = oldCreds.GoogleApiKey,
-                RapidApiKey = oldCreds.MashapeKey,
-                OsuApiKey = oldCreds.OsuApiKey,
-                CleverbotApiKey = oldCreds.CleverbotApiKey,
-                TotalShards = oldCreds.TotalShards <= 1 ? 1 : oldCreds.TotalShards,
-                Patreon = new(oldCreds.PatreonAccessToken, null, null, oldCreds.PatreonCampaignId),
-                Votes = new(oldCreds.VotesUrl, oldCreds.VotesToken, string.Empty, string.Empty),
-                BotListToken = oldCreds.BotListToken,
-                RedisOptions = oldCreds.RedisOptions,
-                LocationIqApiKey = oldCreds.LocationIqApiKey,
-                TimezoneDbApiKey = oldCreds.TimezoneDbApiKey,
-                CoinmarketcapApiKey = oldCreds.CoinmarketcapApiKey
-            };
-
-            File.Move(OldCredsJsonPath, OldCredsJsonBackupPath, true);
-            File.WriteAllText(CredsPath, Yaml.Serializer.Serialize(creds));
-
-            Log.Warning(
-                "Data from credentials.json has been moved to creds.yml\nPlease inspect your creds.yml for correctness");
-        }
-
         if (File.Exists(CREDS_FILE_NAME))
         {
             var creds = Yaml.Deserializer.Deserialize<Creds>(File.ReadAllText(CREDS_FILE_NAME));