diff --git a/CHANGELOG.md b/CHANGELOG.md
index 814c5cb8..75b10200 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Site name, author and menus will now render Markdown and Emoji
 - Bundled Mermaid for better vendor dependency management
 - Mermaid diagrams are now themed to match the configured colour scheme
+- Upgrade to Tailwind v2.2.19
 
 ### Fixed
 
diff --git a/assets/css/compiled/main.css b/assets/css/compiled/main.css
index 4a692ca6..c6a920a1 100644
--- a/assets/css/compiled/main.css
+++ b/assets/css/compiled/main.css
@@ -1,6 +1,6 @@
 /*! Congo v1.4.0 | MIT License | https://github.com/jpanther/congo */
 
-/*! tailwindcss v2.2.17 | MIT License | https://tailwindcss.com */
+/*! tailwindcss v2.2.19 | MIT License | https://tailwindcss.com */
 
 /*! modern-normalize v1.1.0 | MIT License | https://github.com/sindresorhus/modern-normalize */
 
diff --git a/package-lock.json b/package-lock.json
index 9016a8a6..134b4266 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "prettier-plugin-go-template": "^0.0.11",
         "rimraf": "^3.0.2",
         "tailwind-underline-utils": "^1.1.3",
-        "tailwindcss": "^2.2.17",
+        "tailwindcss": "^2.2.19",
         "vendor-copy": "^3.0.1"
       }
     },
@@ -2418,9 +2418,9 @@
       "dev": true
     },
     "node_modules/tailwindcss": {
-      "version": "2.2.17",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.17.tgz",
-      "integrity": "sha512-WgRpn+Pxn7eWqlruxnxEbL9ByVRWi3iC10z4b6dW0zSdnkPVC4hPMSWLQkkW8GCyBIv/vbJ0bxIi9dVrl4CfoA==",
+      "version": "2.2.19",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.19.tgz",
+      "integrity": "sha512-6Ui7JSVtXadtTUo2NtkBBacobzWiQYVjYW0ZnKaP9S1ZCKQ0w7KVNz+YSDI/j7O7KCMHbOkz94ZMQhbT9pOqjw==",
       "dev": true,
       "dependencies": {
         "arg": "^5.0.1",
@@ -4444,9 +4444,9 @@
       "dev": true
     },
     "tailwindcss": {
-      "version": "2.2.17",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.17.tgz",
-      "integrity": "sha512-WgRpn+Pxn7eWqlruxnxEbL9ByVRWi3iC10z4b6dW0zSdnkPVC4hPMSWLQkkW8GCyBIv/vbJ0bxIi9dVrl4CfoA==",
+      "version": "2.2.19",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.19.tgz",
+      "integrity": "sha512-6Ui7JSVtXadtTUo2NtkBBacobzWiQYVjYW0ZnKaP9S1ZCKQ0w7KVNz+YSDI/j7O7KCMHbOkz94ZMQhbT9pOqjw==",
       "dev": true,
       "requires": {
         "arg": "^5.0.1",
diff --git a/package.json b/package.json
index 0652772d..467156ac 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "prettier-plugin-go-template": "^0.0.11",
     "rimraf": "^3.0.2",
     "tailwind-underline-utils": "^1.1.3",
-    "tailwindcss": "^2.2.17",
+    "tailwindcss": "^2.2.19",
     "vendor-copy": "^3.0.1"
   },
   "vendorCopy": [],