diff --git a/changelog.txt b/changelog.txt
new file mode 100644
index 00000000000..d913f759065
--- /dev/null
+++ b/changelog.txt
@@ -0,0 +1 @@
+Upgrade tailwindcss from 3.4.14 to 3.4.18 to fix security vulnerabilities and improve Node 22+ compatibility
diff --git a/extensions/vscode/package.json b/extensions/vscode/package.json
index 9808290a373..5fe7afed0ba 100644
--- a/extensions/vscode/package.json
+++ b/extensions/vscode/package.json
@@ -768,7 +768,7 @@
     "strip-ansi": "^7.1.0",
     "svg-builder": "^2.0.0",
     "systeminformation": "^5.27.11",
-    "tailwindcss": "^3.3.2",
+    "tailwindcss": "^3.4.18",
     "undici": "^6.21.3",
     "uuid": "^9.0.1",
     "uuidv4": "^6.2.13",