diff --git a/html/elements/script.json b/html/elements/script.json
index 3eb0f1e4b07275..6755d888e48fcd 100644
--- a/html/elements/script.json
+++ b/html/elements/script.json
@@ -826,11 +826,16 @@
                   "web-features:speculation-rules"
                 ],
                 "support": {
-                  "chrome": {
-                    "version_added": "121",
-                    "partial_implementation": true,
-                    "notes": "Supported for `prefetch` only."
-                  },
+                  "chrome": [
+                    {
+                      "version_added": "127"
+                    },
+                    {
+                      "version_added": "121",
+                      "partial_implementation": true,
+                      "notes": "Supported for `prefetch` only."
+                    }
+                  ],
                   "chrome_android": "mirror",
                   "edge": "mirror",
                   "firefox": {
diff --git a/http/headers/No-Vary-Search.json b/http/headers/No-Vary-Search.json
index b94f015c3da6d9..265d83e7015e10 100644
--- a/http/headers/No-Vary-Search.json
+++ b/http/headers/No-Vary-Search.json
@@ -5,11 +5,16 @@
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/HTTP/Headers/No-Vary-Search",
           "support": {
-            "chrome": {
-              "version_added": "121",
-              "partial_implementation": true,
-              "notes": "Supported for navigation prefetch cache only."
-            },
+            "chrome": [
+              {
+                "version_added": "127"
+              },
+              {
+                "version_added": "121",
+                "partial_implementation": true,
+                "notes": "Supported for navigation prefetch cache only."
+              }
+            ],
             "chrome_android": "mirror",
             "edge": "mirror",
             "firefox": {