diff --git a/virtual-organizations/OSG.yaml b/virtual-organizations/OSG.yaml
index 296d2ccd5..a04fb8fe4 100644
--- a/virtual-organizations/OSG.yaml
+++ b/virtual-organizations/OSG.yaml
@@ -227,6 +227,15 @@ DataFederations:
           Issuer: https://osg-htc.org/ospool
           MaxScopeDepth: 4
 
+      # SciTokens issuer for ap22
+      - Path: /ospool/ap22/.well-known
+        Authorizations:
+          - PUBLIC
+        AllowedOrigins:
+          - UChicago_OSGConnect_ap22
+        # Do not cache this: direct access only
+        AllowedCaches: []
+
       - Path: /ospool/uc-shared/project
         Authorizations:
           - SciTokens: