diff --git a/package-lock.json b/package-lock.json
index e0e17a8f..d33b2a23 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "analyze-css",
-  "version": "2.1.33",
+  "version": "2.1.34",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "analyze-css",
-      "version": "2.1.33",
+      "version": "2.1.34",
       "license": "BSD-2-Clause",
       "dependencies": {
         "cli": "^1.0.1",
diff --git a/package.json b/package.json
index 4f09bc06..e479c83b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "analyze-css",
-  "version": "2.1.33",
+  "version": "2.1.34",
   "author": "Maciej Brencz <maciej.brencz@gmail.com> (https://github.com/macbre)",
   "description": "CSS selectors complexity and performance analyzer",
   "main": "./lib/index.js",
diff --git a/rules/prefixes.json b/rules/prefixes.json
index 3ef56e56..51c2aaa5 100644
--- a/rules/prefixes.json
+++ b/rules/prefixes.json
@@ -8,15 +8,11 @@
     "android 101",
     "chrome 100",
     "chrome 101",
-    "chrome 97",
-    "chrome 98",
     "chrome 99",
     "edge 100",
     "edge 101",
-    "edge 98",
     "edge 99",
     "firefox 91",
-    "firefox 97",
     "firefox 98",
     "firefox 99",
     "ie 11",
@@ -972,7 +968,7 @@
     },
     "-webkit-background-clip": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-background-clip": {
       "keep": false,
@@ -1228,7 +1224,7 @@
     },
     "-webkit-mask-clip": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-clip": {
       "keep": false,
@@ -1244,7 +1240,7 @@
     },
     "-webkit-mask-composite": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-composite": {
       "keep": false,
@@ -1260,7 +1256,7 @@
     },
     "-webkit-mask-image": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-image": {
       "keep": false,
@@ -1276,7 +1272,7 @@
     },
     "-webkit-mask-origin": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-origin": {
       "keep": false,
@@ -1292,7 +1288,7 @@
     },
     "-webkit-mask-repeat": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-repeat": {
       "keep": false,
@@ -1308,7 +1304,7 @@
     },
     "-webkit-mask-border-repeat": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-border-repeat": {
       "keep": false,
@@ -1324,7 +1320,7 @@
     },
     "-webkit-mask-border-source": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-border-source": {
       "keep": false,
@@ -1340,7 +1336,7 @@
     },
     "-webkit-mask": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask": {
       "keep": false,
@@ -1356,7 +1352,7 @@
     },
     "-webkit-mask-position": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-position": {
       "keep": false,
@@ -1372,7 +1368,7 @@
     },
     "-webkit-mask-size": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-size": {
       "keep": false,
@@ -1388,7 +1384,7 @@
     },
     "-webkit-mask-border": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-border": {
       "keep": false,
@@ -1404,7 +1400,7 @@
     },
     "-webkit-mask-border-outset": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-border-outset": {
       "keep": false,
@@ -1420,7 +1416,7 @@
     },
     "-webkit-mask-border-width": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-border-width": {
       "keep": false,
@@ -1436,7 +1432,7 @@
     },
     "-webkit-mask-border-slice": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-mask-border-slice": {
       "keep": false,
@@ -1468,7 +1464,7 @@
     },
     "-webkit-box-decoration-break": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-box-decoration-break": {
       "keep": false,
@@ -1996,7 +1992,7 @@
     },
     "-webkit-text-emphasis": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-text-emphasis": {
       "keep": false,
@@ -2012,7 +2008,7 @@
     },
     "-webkit-text-emphasis-position": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-text-emphasis-position": {
       "keep": false,
@@ -2028,7 +2024,7 @@
     },
     "-webkit-text-emphasis-style": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-text-emphasis-style": {
       "keep": false,
@@ -2044,7 +2040,7 @@
     },
     "-webkit-text-emphasis-color": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
+      "msg": "required by Opera 85, UC Browser for Android 12.12, Samsung Internet 15, QQ Browser 10.4 and later"
     },
     "-moz-text-emphasis-color": {
       "keep": false,
@@ -2332,7 +2328,7 @@
     },
     "-webkit-print-color-adjust": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, Samsung Internet 15 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, Samsung Internet 15 and later"
     },
     "-moz-print-color-adjust": {
       "keep": true,
@@ -2348,7 +2344,7 @@
     },
     "-webkit-color-adjust": {
       "keep": true,
-      "msg": "required by Edge 98, Chrome 97, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, Samsung Internet 15 and later"
+      "msg": "required by Edge 99, Chrome 99, Safari 14.1, Opera 85, Safari on iOS 12.2, Android Browser 101, Chrome for Android 101, Samsung Internet 15 and later"
     },
     "-moz-color-adjust": {
       "keep": true,