diff --git a/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs b/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs
index 23996cedd..1933f48ce 100644
--- a/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs
+++ b/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs
@@ -257,8 +257,7 @@ public sealed class ArchiWebHandler : IDisposable {
 			return null;
 		}
 
-		// Extra entry for format
-		Dictionary<string, object> arguments = new(3, StringComparer.Ordinal) {
+		Dictionary<string, object?> arguments = new(2, StringComparer.Ordinal) {
 			// ReSharper disable once RedundantSuppressNullableWarningExpression - required for .NET Framework
 			{ "access_token", accessToken! },
 
@@ -1323,8 +1322,7 @@ public sealed class ArchiWebHandler : IDisposable {
 			return false;
 		}
 
-		// Extra entry for format
-		Dictionary<string, object> arguments = new(3, StringComparer.Ordinal) {
+		Dictionary<string, object?> arguments = new(2, StringComparer.Ordinal) {
 			// ReSharper disable once RedundantSuppressNullableWarningExpression - required for .NET Framework
 			{ "key", steamApiKey! },
 
@@ -1381,8 +1379,7 @@ public sealed class ArchiWebHandler : IDisposable {
 			return null;
 		}
 
-		// Extra entry for format
-		Dictionary<string, object> arguments = new(6, StringComparer.Ordinal) {
+		Dictionary<string, object?> arguments = new(5, StringComparer.Ordinal) {
 			{ "active_only", 1 },
 			{ "get_descriptions", 1 },
 			{ "get_received_offers", 1 },
@@ -1872,8 +1869,7 @@ public sealed class ArchiWebHandler : IDisposable {
 			return null;
 		}
 
-		// Extra entry for format
-		Dictionary<string, object> arguments = new(!string.IsNullOrEmpty(tradeToken) ? 4 : 3, StringComparer.Ordinal) {
+		Dictionary<string, object?> arguments = new(!string.IsNullOrEmpty(tradeToken) ? 3 : 2, StringComparer.Ordinal) {
 			// ReSharper disable once RedundantSuppressNullableWarningExpression - required for .NET Framework
 			{ "key", steamApiKey! },
 
@@ -2056,8 +2052,7 @@ public sealed class ArchiWebHandler : IDisposable {
 		// AES encrypt our login key with our session key
 		byte[] encryptedLoginKey = CryptoHelper.SymmetricEncrypt(loginKey, sessionKey);
 
-		// Extra entry for format
-		Dictionary<string, object> arguments = new(4, StringComparer.Ordinal) {
+		Dictionary<string, object?> arguments = new(3, StringComparer.Ordinal) {
 			{ "encrypted_loginkey", encryptedLoginKey },
 			{ "sessionkey", encryptedSessionKey },
 			{ "steamid", steamID }
diff --git a/Directory.Packages.props b/Directory.Packages.props
index 33fcfb3d6..e35d6b720 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -12,7 +12,7 @@
 		<PackageVersion Include="Newtonsoft.Json" Version="13.0.1" />
 		<PackageVersion Include="Nito.AsyncEx.Coordination" Version="5.1.2" />
 		<PackageVersion Include="NLog.Web.AspNetCore" Version="4.14.0" />
-		<PackageVersion Include="SteamKit2" Version="2.4.0-Alpha.3" />
+		<PackageVersion Include="SteamKit2" Version="2.4.0-Beta.1" />
 		<PackageVersion Include="Swashbuckle.AspNetCore" Version="6.2.3" />
 		<PackageVersion Include="Swashbuckle.AspNetCore.Annotations" Version="6.2.3" />
 		<PackageVersion Include="Swashbuckle.AspNetCore.Newtonsoft" Version="6.2.3" />