diff --git a/lib/data/monorepo.json b/lib/data/monorepo.json
index 5f39067ded229a303c0257fdf738d0e2b3223a52..40e496af4d6f38429e73f2c79eca121fe618917e 100644
--- a/lib/data/monorepo.json
+++ b/lib/data/monorepo.json
@@ -35,6 +35,7 @@
       "https://github.com/AutoMapper/AutoMapper",
       "https://github.com/AutoMapper/AutoMapper.Extensions.Microsoft.DependencyInjection"
     ],
+    "avalonia": "https://github.com/AvaloniaUI/Avalonia",
     "aws-cdk": "https://github.com/aws/aws-cdk",
     "aws-lambda-powertools-typescript": [
       "https://github.com/awslabs/aws-lambda-powertools-typescript",