diff --git a/api/MediaStreamTrack.json b/api/MediaStreamTrack.json
index cf7d704776dab1..675178516bdfa0 100644
--- a/api/MediaStreamTrack.json
+++ b/api/MediaStreamTrack.json
@@ -657,13 +657,13 @@
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/MediaStreamTrack/applyConstraints",
           "support": {
             "webview_android": {
-              "version_added": "59"
+              "version_added": "63"
             },
             "chrome": {
-              "version_added": "59"
+              "version_added": "63"
             },
             "chrome_android": {
-              "version_added": "59"
+              "version_added": "63"
             },
             "edge": {
               "version_added": "12"
@@ -672,10 +672,10 @@
               "version_added": null
             },
             "firefox": {
-              "version_added": "43"
+              "version_added": "50"
             },
             "firefox_android": {
-              "version_added": "43"
+              "version_added": "50"
             },
             "ie": {
               "version_added": null