diff --git a/extensions/vendors.md b/extensions/vendors.md
index 302efc0ab..2f99c0bf2 100644
--- a/extensions/vendors.md
+++ b/extensions/vendors.md
@@ -50,6 +50,7 @@ community uses (see [`README.md`](README.md) for how these lists are used).
 | `THOUGHTSPOT` | ThoughtSpot-specific attributes |
 | `HEX` | Hex-specific attributes |
 | `ATACCAMA` | Ataccama-specific attributes |
+| `OMNI` | Omni-specific attributes |
 
 ## Examples
 
diff --git a/python/src/ossie/models.py b/python/src/ossie/models.py
index 9ae119b5d..4cd11736a 100644
--- a/python/src/ossie/models.py
+++ b/python/src/ossie/models.py
@@ -179,6 +179,7 @@ class OssieVendor(str, Enum):
     THOUGHTSPOT = "THOUGHTSPOT"
     HEX = "HEX"
     ATACCAMA = "ATACCAMA"
+    OMNI = "OMNI"
 
 
 class OssieAIContextObject(BaseModel):