diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a3170c236..a8578d133 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -17,7 +17,7 @@ importers:
     devDependencies:
       '@cloudflare/workers-types':
         specifier: ^5.20260804.1
-        version: 5.20260804.1
+        version: 5.20260809.1
       '@napi-rs/canvas':
         specifier: ^1.0.3
         version: 1.0.5
@@ -41,7 +41,7 @@ importers:
         version: 4.1.10(@types/node@26.2.0)(vite@8.2.1(@types/node@26.2.0)(esbuild@0.28.2)(tsx@4.23.11))
       wrangler:
         specifier: ^4.93.0
-        version: 4.120.0(@cloudflare/workers-types@5.20260804.1)
+        version: 4.120.0(@cloudflare/workers-types@5.20260809.1)
 
 packages:
 
@@ -88,8 +88,8 @@ packages:
     cpu: [x64]
     os: [win32]
 
-  '@cloudflare/workers-types@5.20260804.1':
-    resolution: {integrity: sha512-B1dwxpN6e5RZXZkE5zpZj+ooNeNZ1mwavLIyHDYe10ojhlGTwDfe8sAl7R1mMXc1cyIsbr+jKVdvmMEyVcdTdg==}
+  '@cloudflare/workers-types@5.20260809.1':
+    resolution: {integrity: sha512-sBM+0I5lCY9LgTnorn/N2UyrA6KVbUzj9tncxwH8v6sH8tVeAyJj+i0z3xXWY4l4fd1oDcwt8CGf50vGwVISYQ==}
 
   '@cspotcode/source-map-support@0.8.1':
     resolution: {integrity: sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw==}
@@ -1325,7 +1325,7 @@ snapshots:
   '@cloudflare/workerd-windows-64@1.20260801.1':
     optional: true
 
-  '@cloudflare/workers-types@5.20260804.1': {}
+  '@cloudflare/workers-types@5.20260809.1': {}
 
   '@cspotcode/source-map-support@0.8.1':
     dependencies:
@@ -2176,7 +2176,7 @@ snapshots:
       '@cloudflare/workerd-linux-arm64': 1.20260801.1
       '@cloudflare/workerd-windows-64': 1.20260801.1
 
-  wrangler@4.120.0(@cloudflare/workers-types@5.20260804.1):
+  wrangler@4.120.0(@cloudflare/workers-types@5.20260809.1):
     dependencies:
       '@cloudflare/kv-asset-handler': 0.5.0
       '@cloudflare/unenv-preset': 2.16.1(unenv@2.0.0-rc.24)(workerd@1.20260801.1)
@@ -2187,7 +2187,7 @@ snapshots:
       unenv: 2.0.0-rc.24
       workerd: 1.20260801.1
     optionalDependencies:
-      '@cloudflare/workers-types': 5.20260804.1
+      '@cloudflare/workers-types': 5.20260809.1
       fsevents: 2.3.3
     transitivePeerDependencies:
       - bufferutil
diff --git a/src/worker.ts b/src/worker.ts
index 6c95bf94a..d50f937c6 100644
--- a/src/worker.ts
+++ b/src/worker.ts
@@ -11,6 +11,7 @@
  * Config lives in wrangler.toml.
  */
 
+import type { ExecutionContext } from '@cloudflare/workers-types';
 import { createProxy, type ProxyConfig } from './core/proxy.js';
 import type { TransformOptions } from './core/transform.js';
 import { toTrackEvent, JsonLogTracker, noopTracker, type Tracker } from './core/tracker.js';
diff --git a/tsconfig.json b/tsconfig.json
index de853e654..5a8eaaa9d 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,7 +4,7 @@
     "lib": ["ES2022", "WebWorker"],
     "module": "ESNext",
     "moduleResolution": "Bundler",
-    "types": ["@cloudflare/workers-types", "node"],
+    "types": ["node"],
     "strict": true,
     "noUncheckedIndexedAccess": true,
     "noImplicitOverride": true,