diff --git a/netutils/data_files/protocol_number_mappings.py b/netutils/data_files/protocol_number_mappings.py
index 7aba8028..73c0d233 100644
--- a/netutils/data_files/protocol_number_mappings.py
+++ b/netutils/data_files/protocol_number_mappings.py
@@ -144,6 +144,7 @@
     "Ethernet": 143,
     "AGGFRAG": 144,
     "NSH": 145,
+    "Homa": 146,
     "Reserved": 255,
 }
 PROTO_NUM_TO_NAME: Dict[int, str] = {
@@ -288,5 +289,6 @@
     143: "Ethernet",
     144: "AGGFRAG",
     145: "NSH",
+    146: "Homa",
     255: "Reserved",
 }