diff --git a/internal/compat/js_table.go b/internal/compat/js_table.go
index 1702dc9467c..45c44385eb1 100644
--- a/internal/compat/js_table.go
+++ b/internal/compat/js_table.go
@@ -497,6 +497,7 @@ var jsTable = map[JSFeature]map[Engine][]versionRange{
 		ES:      {{start: v{2022, 0, 0}}},
 		Firefox: {{start: v{89, 0, 0}}},
 		Node:    {{start: v{14, 8, 0}}},
+		Opera:   {{start: v{75, 0, 0}}},
 		Safari:  {{start: v{15, 0, 0}}},
 	},
 	TypeofExoticObjectIsObject: {
diff --git a/scripts/compat-table.js b/scripts/compat-table.js
index 57068bfb968..d17a089d017 100644
--- a/scripts/compat-table.js
+++ b/scripts/compat-table.js
@@ -199,6 +199,7 @@ mergeVersions('TopLevelAwait', {
   edge89: true,
   firefox89: true,
   node14_8: true,
+  opera75: true,
   safari15: true,
 })