diff --git a/extensions/ql-vscode/.storybook/tsconfig.json b/extensions/ql-vscode/.storybook/tsconfig.json
index c3a8a6ce0..defe43edc 100644
--- a/extensions/ql-vscode/.storybook/tsconfig.json
+++ b/extensions/ql-vscode/.storybook/tsconfig.json
@@ -2,7 +2,7 @@
   "compilerOptions": {
     "module": "esnext",
     "moduleResolution": "node",
-    "target": "es6",
+    "target": "es2021",
     "outDir": "out",
     "lib": ["ES2021", "dom"],
     "jsx": "react",
diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index f162b8d97..735e5e659 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -136,7 +136,7 @@
         "ts-json-schema-generator": "^2.1.1",
         "ts-node": "^10.9.2",
         "ts-unused-exports": "^10.1.0",
-        "typescript": "^5.0.2",
+        "typescript": "^5.5.4",
         "vite": "^5.2.11",
         "vite-node": "^1.5.3"
       },
@@ -24596,9 +24596,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.4.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
-      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
+      "version": "5.5.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
+      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index b1b3df54a..5a5cdbb45 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -2093,7 +2093,7 @@
     "ts-json-schema-generator": "^2.1.1",
     "ts-node": "^10.9.2",
     "ts-unused-exports": "^10.1.0",
-    "typescript": "^5.0.2",
+    "typescript": "^5.5.4",
     "vite": "^5.2.11",
     "vite-node": "^1.5.3"
   },
diff --git a/extensions/ql-vscode/src/stories/common/ResponsiveContainer.stories.tsx b/extensions/ql-vscode/src/stories/common/ResponsiveContainer.stories.tsx
index 117a95708..91bf0d9e1 100644
--- a/extensions/ql-vscode/src/stories/common/ResponsiveContainer.stories.tsx
+++ b/extensions/ql-vscode/src/stories/common/ResponsiveContainer.stories.tsx
@@ -7,7 +7,7 @@ export default {
   component: ResponsiveContainerComponent,
 } as Meta<typeof ResponsiveContainerComponent>;
 
-const Template: StoryFn<typeof ResponsiveContainerComponent> = (args) => (
+const Template: StoryFn<typeof ResponsiveContainerComponent> = () => (
   <ResponsiveContainerComponent>
     <span>Hello</span>
   </ResponsiveContainerComponent>
diff --git a/extensions/ql-vscode/src/stories/tsconfig.json b/extensions/ql-vscode/src/stories/tsconfig.json
index 7c10f9902..498d867b6 100644
--- a/extensions/ql-vscode/src/stories/tsconfig.json
+++ b/extensions/ql-vscode/src/stories/tsconfig.json
@@ -2,7 +2,7 @@
   "compilerOptions": {
     "module": "esnext",
     "moduleResolution": "node",
-    "target": "es6",
+    "target": "es2021",
     "outDir": "out",
     "lib": ["ES2021", "dom"],
     "jsx": "react-jsx",
diff --git a/extensions/ql-vscode/src/view/tsconfig.json b/extensions/ql-vscode/src/view/tsconfig.json
index eceba5723..4abd2c7f8 100644
--- a/extensions/ql-vscode/src/view/tsconfig.json
+++ b/extensions/ql-vscode/src/view/tsconfig.json
@@ -2,7 +2,7 @@
   "compilerOptions": {
     "module": "esnext",
     "moduleResolution": "node",
-    "target": "es6",
+    "target": "es2021",
     "outDir": "out",
     "lib": ["ES2021", "dom"],
     "jsx": "react-jsx",