diff --git a/extensions/ql-vscode/.nvmrc b/extensions/ql-vscode/.nvmrc
index 67e145bf0..e8aa64417 100644
--- a/extensions/ql-vscode/.nvmrc
+++ b/extensions/ql-vscode/.nvmrc
@@ -1 +1 @@
-v20.18.0
+v20.18.1
diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index 25f5e720b..54ca38992 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -142,7 +142,7 @@
         "vite-node": "^2.0.5"
       },
       "engines": {
-        "node": "^20.18.0",
+        "node": "^20.18.1",
         "npm": ">=7.20.6",
         "vscode": "^1.90.0"
       }
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index 5a7c64cee..6c3a72c92 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -14,7 +14,7 @@
   },
   "engines": {
     "vscode": "^1.90.0",
-    "node": "^20.18.0",
+    "node": "^20.18.1",
     "npm": ">=7.20.6"
   },
   "categories": [