diff --git a/apps/github-oauth-proxy/package.json b/apps/github-oauth-proxy/package.json
index 0d93b11..b36f348 100644
--- a/apps/github-oauth-proxy/package.json
+++ b/apps/github-oauth-proxy/package.json
@@ -8,7 +8,7 @@
     "type-check": "tsc --noEmit"
   },
   "devDependencies": {
-    "@cloudflare/workers-types": "^4.20241230.0",
+    "@cloudflare/workers-types": "^4.20260604.1",
     "typescript": "^5",
     "wrangler": "^3"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 30dad72..75c3a5d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -30,14 +30,14 @@ importers:
   apps/github-oauth-proxy:
     devDependencies:
       '@cloudflare/workers-types':
-        specifier: ^4.20241230.0
-        version: 4.20260601.1
+        specifier: ^4.20260604.1
+        version: 4.20260604.1
       typescript:
         specifier: ^5
         version: 5.9.3
       wrangler:
         specifier: ^3
-        version: 3.114.17(@cloudflare/workers-types@4.20260601.1)
+        version: 3.114.17(@cloudflare/workers-types@4.20260604.1)
 
   apps/web:
     dependencies:
@@ -323,8 +323,8 @@ packages:
     cpu: [x64]
     os: [win32]
 
-  '@cloudflare/workers-types@4.20260601.1':
-    resolution: {integrity: sha512-pYORr1EKlDu55HCHhln8XSXoOSvKAkrTkovJL66bX8xw6DAT2fhs39B6FLjCJD+x++hjBEE2bmKB1TcFKS+0Dw==}
+  '@cloudflare/workers-types@4.20260604.1':
+    resolution: {integrity: sha512-nVTydUwPcz9WfwZ/6xAmqs8uUVeGbDVmyPvSYrYAo4CQTyi0122SoE1Suw8RvqnN60XXHPChAjDqSIjnr/mbmg==}
 
   '@codemirror/autocomplete@6.20.2':
     resolution: {integrity: sha512-G5FPkgIiLjOgZMjqVjvuKQ1rGPtHogLldJr33eFJdVLtmwY+giGrlv/ewljLz6b9BSQLkjxuwBc6g6omDM+YxQ==}
@@ -3985,7 +3985,7 @@ snapshots:
   '@cloudflare/workerd-windows-64@1.20250718.0':
     optional: true
 
-  '@cloudflare/workers-types@4.20260601.1': {}
+  '@cloudflare/workers-types@4.20260604.1': {}
 
   '@codemirror/autocomplete@6.20.2':
     dependencies:
@@ -7942,7 +7942,7 @@ snapshots:
       '@cloudflare/workerd-linux-arm64': 1.20250718.0
       '@cloudflare/workerd-windows-64': 1.20250718.0
 
-  wrangler@3.114.17(@cloudflare/workers-types@4.20260601.1):
+  wrangler@3.114.17(@cloudflare/workers-types@4.20260604.1):
     dependencies:
       '@cloudflare/kv-asset-handler': 0.3.4
       '@cloudflare/unenv-preset': 2.0.2(unenv@2.0.0-rc.14)(workerd@1.20250718.0)
@@ -7955,7 +7955,7 @@ snapshots:
       unenv: 2.0.0-rc.14
       workerd: 1.20250718.0
     optionalDependencies:
-      '@cloudflare/workers-types': 4.20260601.1
+      '@cloudflare/workers-types': 4.20260604.1
       fsevents: 2.3.3
       sharp: 0.33.5
     transitivePeerDependencies: