diff --git a/Kiseki.Launcher/Models/GitHubRelease.cs b/Kiseki.Launcher/Models/GitHubRelease.cs
new file mode 100644
index 0000000..51559a2
--- /dev/null
+++ b/Kiseki.Launcher/Models/GitHubRelease.cs
@@ -0,0 +1,30 @@
+namespace Kiseki.Launcher.Models;
+
+using System.Text.Json.Serialization;
+
+public class GitHubRelease
+{
+    [JsonPropertyName("tag_name")]
+    public string TagName { get; set; } = null!;
+
+    [JsonPropertyName("name")]
+    public string Name { get; set; } = null!;
+    
+    [JsonPropertyName("body")]
+    public string Body { get; set; } = null!;
+
+    [JsonPropertyName("created_at")]
+    public string CreatedAt { get; set; } = null!;
+
+    [JsonPropertyName("assets")]
+    public List<GitHubReleaseAsset>? Assets { get; set; }
+}
+
+public class GitHubReleaseAsset
+{
+    [JsonPropertyName("browser_download_url")]
+    public string BrowserDownloadUrl { get; set; } = null!;
+
+    [JsonPropertyName("name")]
+    public string Name { get; set; } = null!;
+}
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