diff --git a/report-uri/package-lock.json b/report-uri/package-lock.json
index d0b4c11..264f321 100644
--- a/report-uri/package-lock.json
+++ b/report-uri/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "devDependencies": {
-        "@cloudflare/workers-types": "^4.20240405.0",
+        "@cloudflare/workers-types": "^4.20260409.1",
         "prettier": "^3.2.5",
         "typescript": "^6.0.2",
         "wrangler": "^4.81.0"
@@ -127,9 +127,9 @@
       }
     },
     "node_modules/@cloudflare/workers-types": {
-      "version": "4.20260408.1",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20260408.1.tgz",
-      "integrity": "sha512-kE1tKfHUyIldsj3ea2XEqvLRHkDwc83YM7nar6SS5+cj81IoAFR/OZNDwZWHb6vx+pC31PBJGtROlfZzsgxudQ==",
+      "version": "4.20260409.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20260409.1.tgz",
+      "integrity": "sha512-0rGuppPeip6dqlI6013wC8tE+kbRK+tcaDfqCxKf9sEHDNfSWWUuKgIEDpt6IHHP2O0iYBQpngk5Siv4CL/HGQ==",
       "dev": true,
       "license": "MIT OR Apache-2.0"
     },
diff --git a/report-uri/package.json b/report-uri/package.json
index 494dcc1..cbf1f7b 100644
--- a/report-uri/package.json
+++ b/report-uri/package.json
@@ -11,7 +11,7 @@
   "author": "Joe Banks",
   "license": "MIT",
   "devDependencies": {
-    "@cloudflare/workers-types": "^4.20240405.0",
+    "@cloudflare/workers-types": "^4.20260409.1",
     "prettier": "^3.2.5",
     "typescript": "^6.0.2",
     "wrangler": "^4.81.0"