diff --git a/extensions/ql-vscode/.nvmrc b/extensions/ql-vscode/.nvmrc
index 3f35247103b..4a207c55991 100644
--- a/extensions/ql-vscode/.nvmrc
+++ b/extensions/ql-vscode/.nvmrc
@@ -1 +1 @@
-v20.18.2
+v20.18.3
diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index 746711fa803..309cbe2313a 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -144,7 +144,7 @@
         "vite-node": "^3.0.7"
       },
       "engines": {
-        "node": "^20.18.2",
+        "node": "^20.18.3",
         "npm": ">=7.20.6",
         "vscode": "^1.90.0"
       }
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index d7c8122dff5..78f501ea545 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -14,7 +14,7 @@
   },
   "engines": {
     "vscode": "^1.90.0",
-    "node": "^20.18.2",
+    "node": "^20.18.3",
     "npm": ">=7.20.6"
   },
   "categories": [