diff --git a/internal/compat/js_table.go b/internal/compat/js_table.go
index f2bf9c96de0..efa7e4e1f49 100644
--- a/internal/compat/js_table.go
+++ b/internal/compat/js_table.go
@@ -458,6 +458,7 @@ var jsTable = map[JSFeature]map[Engine][]versionRange{
 		Deno:    {{start: v{1, 0, 0}}},
 		Edge:    {{start: v{79, 0, 0}}},
 		Firefox: {{start: v{67, 0, 0}}},
+		Hermes:  {{start: v{0, 7, 0}}},
 		IOS:     {{start: v{13, 4, 0}}},
 		Node:    {{start: v{12, 5, 0}}},
 		Opera:   {{start: v{62, 0, 0}}},
@@ -588,6 +589,7 @@ var jsTable = map[JSFeature]map[Engine][]versionRange{
 		Edge:    {{start: v{91, 0, 0}}},
 		ES:      {{start: v{2020, 0, 0}}},
 		Firefox: {{start: v{74, 0, 0}}},
+		Hermes:  {{start: v{0, 12, 0}}},
 		IOS:     {{start: v{13, 4, 0}}},
 		Node:    {{start: v{16, 1, 0}}},
 		Opera:   {{start: v{77, 0, 0}}},