diff --git a/webextensions/api/webNavigation.json b/webextensions/api/webNavigation.json
index 5515b937c00266..dc0f70c1e3a590 100644
--- a/webextensions/api/webNavigation.json
+++ b/webextensions/api/webNavigation.json
@@ -6,7 +6,7 @@
           "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation",
           "support": {
             "chrome": {
-              "version_added": "≤58"
+              "version_added": "16"
             },
             "edge": "mirror",
             "firefox": {
@@ -29,7 +29,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/TransitionQualifier",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "44"
               },
               "edge": "mirror",
               "firefox": {
@@ -48,7 +48,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -69,7 +69,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/TransitionType",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "44"
               },
               "edge": "mirror",
               "firefox": {
@@ -87,7 +87,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -106,7 +106,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -126,7 +126,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -145,7 +145,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -164,7 +164,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -183,7 +183,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -202,7 +202,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -222,7 +222,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -241,7 +241,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -260,7 +260,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -279,7 +279,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤70"
+                  "version_added": "44"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -300,7 +300,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/getAllFrames",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "16"
               },
               "edge": "mirror",
               "firefox": {
@@ -326,7 +326,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/getFrame",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "16"
               },
               "edge": "mirror",
               "firefox": {
@@ -350,7 +350,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onBeforeNavigate",
             "support": {
               "chrome": {
-                "version_added": "≤58",
+                "version_added": "16",
                 "notes": "If the filter parameter is empty, all URLs are matched."
               },
               "edge": "mirror",
@@ -385,7 +385,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onCommitted",
             "support": {
               "chrome": {
-                "version_added": "≤58",
+                "version_added": "16",
                 "notes": "If the filter parameter is empty, all URLs are matched."
               },
               "edge": "mirror",
@@ -418,7 +418,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "16"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -437,7 +437,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "16"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -458,7 +458,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onCompleted",
             "support": {
               "chrome": {
-                "version_added": "≤58",
+                "version_added": "16",
                 "notes": "If the filter parameter is empty, all URLs are matched."
               },
               "edge": "mirror",
@@ -493,7 +493,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onCreatedNavigationTarget",
             "support": {
               "chrome": {
-                "version_added": "≤58",
+                "version_added": "16",
                 "notes": "If a blocked popup is unblocked by the user, the event is still not sent."
               },
               "edge": "mirror",
@@ -523,7 +523,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "22"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -563,7 +563,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onDOMContentLoaded",
             "support": {
               "chrome": {
-                "version_added": "≤58",
+                "version_added": "16",
                 "notes": "If the filter parameter is empty, all URLs are matched."
               },
               "edge": "mirror",
@@ -598,7 +598,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onErrorOccurred",
             "support": {
               "chrome": {
-                "version_added": "≤58",
+                "version_added": "16",
                 "notes": "If the filter parameter is empty, all URLs are matched."
               },
               "edge": "mirror",
@@ -631,7 +631,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "16"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -654,7 +654,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onHistoryStateUpdated",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "22"
               },
               "edge": "mirror",
               "firefox": {
@@ -674,7 +674,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "22"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -693,7 +693,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "22"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -714,7 +714,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onReferenceFragmentUpdated",
             "support": {
               "chrome": {
-                "version_added": "≤58",
+                "version_added": "16",
                 "notes": "If the filter parameter is empty, all URLs are matched."
               },
               "edge": "mirror",
@@ -743,7 +743,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "16"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -762,7 +762,7 @@
             "__compat": {
               "support": {
                 "chrome": {
-                  "version_added": "≤58"
+                  "version_added": "16"
                 },
                 "edge": "mirror",
                 "firefox": {
@@ -783,7 +783,7 @@
             "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation/onTabReplaced",
             "support": {
               "chrome": {
-                "version_added": "≤58"
+                "version_added": "22"
               },
               "edge": "mirror",
               "firefox": {