diff --git a/.schema/version.schema.json b/.schema/version.schema.json
index 9949f2306..c3d881ffb 100644
--- a/.schema/version.schema.json
+++ b/.schema/version.schema.json
@@ -17,6 +17,20 @@
                     "$ref": "https://raw.githubusercontent.com/ory/keto/v0.6.0-alpha.1/internal/driver/config/config.schema.json"
                 }
             ]
+        },
+        {
+            "allOf": [
+                {
+                    "properties": {
+                        "version": {
+                            "const": "v0.6.0-alpha.3"
+                        }
+                    }
+                },
+                {
+                    "$ref": "https://raw.githubusercontent.com/ory/keto/v0.6.0-alpha.3/internal/driver/config/config.schema.json"
+                }
+            ]
         }
     ]
 }