diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 81a523a..5732cf2 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -10,7 +10,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/stale@v6
+      - uses: actions/stale@v7
         with:
           days-before-stale: 30
           days-before-close: 14
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07fded4..d2fc420 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.3] - 2023-01-09
+
+### Changed
+
+- Updated Mastodon link colour in line with branding changes ([#36](https://github.com/jpanther/lynx/pull/36))
+
 ## [1.2.2] - 2022-11-22
 
 ### Changed
@@ -66,7 +72,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fathom Analytics and Google Analytics support
 - Favicons support
 
-[unreleased]: https://github.com/jpanther/lynx/compare/v1.2.2...HEAD
+[Unreleased]: https://github.com/jpanther/lynx/compare/v1.2.3...HEAD
+[1.2.3]: https://github.com/jpanther/lynx/compare/v1.2.2...v1.2.3
 [1.2.2]: https://github.com/jpanther/lynx/compare/v1.2.1...v1.2.2
 [1.2.1]: https://github.com/jpanther/lynx/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/jpanther/lynx/compare/v1.1.0...v1.2.0
diff --git a/assets/css/compiled/main.css b/assets/css/compiled/main.css
index 634881d..7fbaed5 100644
--- a/assets/css/compiled/main.css
+++ b/assets/css/compiled/main.css
@@ -1,4 +1,4 @@
-/*! Lynx v1.2.2 | MIT License | https://github.com/jpanther/lynx */
+/*! Lynx v1.2.3 | MIT License | https://github.com/jpanther/lynx */
 
 /*! tailwindcss v3.2.4 | MIT License | https://tailwindcss.com */
 
@@ -1088,7 +1088,7 @@ video {
 }
 
 .link-mastodon {
-  background-color: #338cd4;
+  background-color: #6364ff;
 }
 
 .link-medium {
diff --git a/assets/css/main.css b/assets/css/main.css
index 9f4231a..905b810 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -1,4 +1,4 @@
-/*! Lynx v1.2.2 | MIT License | https://github.com/jpanther/lynx */
+/*! Lynx v1.2.3 | MIT License | https://github.com/jpanther/lynx */
 
 @tailwind base;
 @tailwind components;
@@ -69,7 +69,7 @@
   background-color: #0077b5;
 }
 .link-mastodon {
-  background-color: #338cd4;
+  background-color: #6364ff;
 }
 .link-medium {
   background-color: #00ab6c;
diff --git a/package-lock.json b/package-lock.json
index 6ed01a8..906e0b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,18 +1,18 @@
 {
   "name": "hugo-lynx-theme",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "hugo-lynx-theme",
-      "version": "1.2.1",
+      "version": "1.2.2",
       "license": "MIT",
       "devDependencies": {
         "@tailwindcss/typography": "^0.5.8",
-        "prettier": "^2.7.1",
+        "prettier": "^2.8.2",
         "prettier-plugin-go-template": "^0.0.13",
-        "prettier-plugin-tailwindcss": "^0.1.13",
+        "prettier-plugin-tailwindcss": "^0.2.1",
         "tailwindcss": "^3.2.4"
       }
     },
@@ -632,9 +632,9 @@
       "dev": true
     },
     "node_modules/prettier": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
-      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
+      "version": "2.8.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.2.tgz",
+      "integrity": "sha512-BtRV9BcncDyI2tsuS19zzhzoxD8Dh8LiCx7j7tHzrkz8GFXAexeWFdi22mjE1d16dftH2qNaytVxqiRTGlMfpw==",
       "dev": true,
       "bin": {
         "prettier": "bin-prettier.js"
@@ -662,9 +662,9 @@
       }
     },
     "node_modules/prettier-plugin-tailwindcss": {
-      "version": "0.1.13",
-      "resolved": "https://registry.npmjs.org/prettier-plugin-tailwindcss/-/prettier-plugin-tailwindcss-0.1.13.tgz",
-      "integrity": "sha512-/EKQURUrxLu66CMUg4+1LwGdxnz8of7IDvrSLqEtDqhLH61SAlNNUSr90UTvZaemujgl3OH/VHg+fyGltrNixw==",
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/prettier-plugin-tailwindcss/-/prettier-plugin-tailwindcss-0.2.1.tgz",
+      "integrity": "sha512-aIO8IguumORyRsmT+E7JfJ3A9FEoyhqZR7Au7TBOege3VZkgMvHJMkufeYp4zjnDK2iq4ktkvGMNOQR9T8lisQ==",
       "dev": true,
       "engines": {
         "node": ">=12.17.0"
@@ -1318,9 +1318,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
-      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
+      "version": "2.8.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.2.tgz",
+      "integrity": "sha512-BtRV9BcncDyI2tsuS19zzhzoxD8Dh8LiCx7j7tHzrkz8GFXAexeWFdi22mjE1d16dftH2qNaytVxqiRTGlMfpw==",
       "dev": true
     },
     "prettier-plugin-go-template": {
@@ -1333,9 +1333,9 @@
       }
     },
     "prettier-plugin-tailwindcss": {
-      "version": "0.1.13",
-      "resolved": "https://registry.npmjs.org/prettier-plugin-tailwindcss/-/prettier-plugin-tailwindcss-0.1.13.tgz",
-      "integrity": "sha512-/EKQURUrxLu66CMUg4+1LwGdxnz8of7IDvrSLqEtDqhLH61SAlNNUSr90UTvZaemujgl3OH/VHg+fyGltrNixw==",
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/prettier-plugin-tailwindcss/-/prettier-plugin-tailwindcss-0.2.1.tgz",
+      "integrity": "sha512-aIO8IguumORyRsmT+E7JfJ3A9FEoyhqZR7Au7TBOege3VZkgMvHJMkufeYp4zjnDK2iq4ktkvGMNOQR9T8lisQ==",
       "dev": true,
       "requires": {}
     },
diff --git a/package.json b/package.json
index 2bbb219..58ec7ed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hugo-lynx-theme",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "Lynx theme for Hugo",
   "scripts": {
     "dev": "NODE_ENV=development ./node_modules/tailwindcss/lib/cli.js -i ./assets/css/main.css -o ./assets/css/compiled/main.css --jit -w",
@@ -26,9 +26,9 @@
   "homepage": "https://github.com/jpanther/lynx#readme",
   "devDependencies": {
     "@tailwindcss/typography": "^0.5.8",
-    "prettier": "^2.7.1",
+    "prettier": "^2.8.2",
     "prettier-plugin-go-template": "^0.0.13",
-    "prettier-plugin-tailwindcss": "^0.1.13",
+    "prettier-plugin-tailwindcss": "^0.2.1",
     "tailwindcss": "^3.2.4"
   }
 }