diff --git a/README.md b/README.md
index 3410381..1092655 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,7 @@ Provides a set of extra authentication providers for OWIN ([Project Katana](http
   - HealthGraph
   - Instagram
   - LinkedIn
+  - OnShape
   - PayPal
   - Reddit
   - Salesforce