diff --git a/CHANGELOG.md b/CHANGELOG.md
index cdb7f8b..cebc431 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # check-http-status-action changelog
 
+## 2.1.1 - Oct 20, 2026
+
+### Fixed
+
+- check-http-status 2.2.1: HTML report colour contrast meets WCAG AA in light and dark mode
+
 ## 2.1.0 - Oct 20, 2026
 
 ### Changed
diff --git a/README.md b/README.md
index 95d2faa..7d84d2a 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,7 @@ One of `crawl`, `sitemap`, `urls` or `base-url` is required. Lists accept one va
       reports/link-report.xlsx
       reports/link-report.html
 
-- uses: actions/upload-artifact@v4
+- uses: actions/upload-artifact@v7
   if: always()
   with:
     name: link-report
@@ -131,7 +131,7 @@ For protected previews, use `auth` (Netlify password protection) or `headers` (e
 ### Use a config file
 
 ```yml
-- uses: actions/checkout@v4
+- uses: actions/checkout@v7
 - uses: trunkcode/check-http-status-action@v2
   with:
     config: check-http-status.config.json
diff --git a/node_modules/.package-lock.json b/node_modules/.package-lock.json
index 27760cc..96a0b20 100644
--- a/node_modules/.package-lock.json
+++ b/node_modules/.package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "check-http-status-action",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
@@ -293,9 +293,9 @@
       }
     },
     "node_modules/check-http-status": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/check-http-status/-/check-http-status-2.2.0.tgz",
-      "integrity": "sha512-Ighl/AlQO7LrP8ycqBO4dGnkFfxiFX2JfdCZ59svdHnC9DCfW54Z+NJpR9f5hzaxoj51M6sYwfyhtwkfIlq35g==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/check-http-status/-/check-http-status-2.2.1.tgz",
+      "integrity": "sha512-tFF5bpOt2GaLhKANvKhWVa0bnaH6ekdPxkxwFlek+X7AnhMpCSXgoPndtf+ScL2AgwXZcpdZ0jnE/qN8ew6mIA==",
       "license": "MIT",
       "dependencies": {
         "cheerio": "^1.0.0",
diff --git a/node_modules/check-http-status/lib/report/template.html b/node_modules/check-http-status/lib/report/template.html
index e0540e4..fa584ac 100644
--- a/node_modules/check-http-status/lib/report/template.html
+++ b/node_modules/check-http-status/lib/report/template.html
@@ -7,13 +7,13 @@
 <style>
   :root {
     --bg: #f5f7fa; --card: #fff; --text: #1d2733; --muted: #607085; --border: #dde3ea;
-    --accent: #2563eb; --ok: #15803d; --ok-bg: #e6f4ea; --warn: #a16207; --warn-bg: #fff4d6;
+    --accent: #2563eb; --accent-strong: #1d4ed8; --ok: #15803d; --ok-bg: #e6f4ea; --warn: #854d0e; --warn-bg: #fff4d6;
     --bad: #b91c1c; --bad-bg: #fde2e1; --gray-bg: #eef1f5;
   }
   @media (prefers-color-scheme: dark) {
     :root:not([data-theme="light"]) {
       --bg: #0f141a; --card: #171e26; --text: #e4e9ef; --muted: #8b9aab; --border: #2a3440;
-      --accent: #60a5fa; --ok: #4ade80; --ok-bg: #12301d; --warn: #facc15; --warn-bg: #3a300c;
+      --accent: #60a5fa; --accent-strong: #1e40af; --ok: #4ade80; --ok-bg: #12301d; --warn: #facc15; --warn-bg: #3a300c;
       --bad: #f87171; --bad-bg: #3b1515; --gray-bg: #222b35;
     }
   }
@@ -36,7 +36,8 @@
   button:disabled { opacity: .45; cursor: default; }
   .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
   .chip { border-radius: 999px; padding: 4px 11px; font-size: 13px; }
-  .chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
+  .chip.active { background: var(--accent-strong); border-color: var(--accent-strong); color: #fff; }
+  .chip.active small { opacity: 1; }
   .chip small { opacity: .75; margin-left: 4px; }
   .tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; }
   table { border-collapse: collapse; width: 100%; min-width: 720px; }
diff --git a/node_modules/check-http-status/package.json b/node_modules/check-http-status/package.json
index 58dea81..00b6024 100644
--- a/node_modules/check-http-status/package.json
+++ b/node_modules/check-http-status/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "check-http-status",
 	"description": "Crawl a website or check a list of URLs: HTTP status codes, redirect chains, broken links and the pages they were found on. Export to Excel, CSV, JSON or an HTML report.",
-	"version": "2.2.0",
+	"version": "2.2.1",
 	"main": "index.js",
 	"types": "index.d.ts",
 	"bin": {
@@ -60,5 +60,8 @@
 		"eslint": "^10.11.0",
 		"globals": "^17.13.0",
 		"typescript": "^7.0.2"
+	},
+	"overrides": {
+		"uuid": "^11.1.1"
 	}
 }
diff --git a/package-lock.json b/package-lock.json
index 7354653..08b55ae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,16 @@
 {
   "name": "check-http-status-action",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "check-http-status-action",
-      "version": "2.1.0",
+      "version": "2.1.1",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^3.0.1",
-        "check-http-status": "^2.2.0"
+        "check-http-status": "^2.2.1"
       },
       "engines": {
         "node": ">=20"
@@ -305,9 +305,9 @@
       }
     },
     "node_modules/check-http-status": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/check-http-status/-/check-http-status-2.2.0.tgz",
-      "integrity": "sha512-Ighl/AlQO7LrP8ycqBO4dGnkFfxiFX2JfdCZ59svdHnC9DCfW54Z+NJpR9f5hzaxoj51M6sYwfyhtwkfIlq35g==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/check-http-status/-/check-http-status-2.2.1.tgz",
+      "integrity": "sha512-tFF5bpOt2GaLhKANvKhWVa0bnaH6ekdPxkxwFlek+X7AnhMpCSXgoPndtf+ScL2AgwXZcpdZ0jnE/qN8ew6mIA==",
       "license": "MIT",
       "dependencies": {
         "cheerio": "^1.0.0",
@@ -1590,9 +1590,9 @@
       }
     },
     "check-http-status": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/check-http-status/-/check-http-status-2.2.0.tgz",
-      "integrity": "sha512-Ighl/AlQO7LrP8ycqBO4dGnkFfxiFX2JfdCZ59svdHnC9DCfW54Z+NJpR9f5hzaxoj51M6sYwfyhtwkfIlq35g==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/check-http-status/-/check-http-status-2.2.1.tgz",
+      "integrity": "sha512-tFF5bpOt2GaLhKANvKhWVa0bnaH6ekdPxkxwFlek+X7AnhMpCSXgoPndtf+ScL2AgwXZcpdZ0jnE/qN8ew6mIA==",
       "requires": {
         "cheerio": "^1.0.0",
         "exceljs": "^4.4.0"
diff --git a/package.json b/package.json
index cf60889..9e880b6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "check-http-status-action",
   "description": "Crawl a website or check a list of URLs for HTTP status codes, redirects and broken links in a GitHub Action.",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "type": "module",
   "main": "index.js",
   "engines": {
@@ -33,7 +33,7 @@
   "homepage": "https://github.com/trunkcode/check-http-status-action",
   "dependencies": {
     "@actions/core": "^3.0.1",
-    "check-http-status": "^2.2.0"
+    "check-http-status": "^2.2.1"
   },
   "overrides": {
     "uuid": "^11.1.1"