diff --git a/package-lock.json b/package-lock.json
index 9d6e409..1b99443 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "policymcp",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "policymcp",
-      "version": "1.0.0",
+      "version": "0.1.0",
       "license": "BUSL-1.1",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.18.1",
@@ -17,7 +17,7 @@
         "jszip": "^3.10.1",
         "mammoth": "^1.8.0",
         "marked": "^15.0.6",
-        "multer": "^2.0.2",
+        "multer": "^2.1.1",
         "pdf-parse": "^2.4.5",
         "zod": "^4.3.5"
       },
@@ -29,7 +29,7 @@
         "@types/cors": "^2.8.17",
         "@types/express": "^5.0.6",
         "@types/jsonwebtoken": "^9.0.5",
-        "@types/multer": "^2.0.0",
+        "@types/multer": "^2.1.0",
         "@types/node": "^20.19.30",
         "@types/pdf-parse": "^1.1.4",
         "@types/supertest": "^6.0.2",
@@ -1545,9 +1545,9 @@
       "license": "MIT"
     },
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-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@types/multer/-/multer-2.0.0.tgz",
-      "integrity": "sha512-C3Z9v9Evij2yST3RSBktxP9STm6OdMc5uR1xF1SGr98uv8dUlAL2hqwrZ3GVB3uyMyiegnscEK6PGtYvNrjTjw==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@types/multer/-/multer-2.1.0.tgz",
+      "integrity": "sha512-zYZb0+nJhOHtPpGDb3vqPjwpdeGlGC157VpkqNQL+UU2qwoacoQ7MpsAmUptI/0Oa127X32JzWDqQVEXp2RcIA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.53.0",
         "@typescript-eslint/types": "8.53.0",
@@ -2024,7 +2023,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@vitest/utils": "4.0.17",
         "fflate": "^0.8.2",
@@ -2108,7 +2106,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -2810,7 +2807,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -3051,7 +3047,6 @@
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       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "accepts": "^2.0.0",
         "body-parser": "^2.2.1",
@@ -4172,27 +4167,6 @@
         "node": "*"
       }
     },
-    "node_modules/minimist": {
-      "version": "1.2.8",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
-      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
-      "license": "MIT",
-      "funding": {
-        "url": "https://github.com/sponsors/ljharb"
-      }
-    },
-    "node_modules/mkdirp": {
-      "version": "0.5.6",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
-      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
-      "license": "MIT",
-      "dependencies": {
-        "minimist": "^1.2.6"
-      },
-      "bin": {
-        "mkdirp": "bin/cmd.js"
-      }
-    },
     "node_modules/mrmime": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/mrmime/-/mrmime-2.0.1.tgz",
@@ -4210,21 +4184,22 @@
       "license": "MIT"
     },
     "node_modules/multer": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-2.0.2.tgz",
-      "integrity": "sha512-u7f2xaZ/UG8oLXHvtF/oWTRvT44p9ecwBBqTwgJVq0+4BW1g8OW01TyMEGWBHbyMOYVHXslaut7qEQ1meATXgw==",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.1.1.tgz",
+      "integrity": "sha512-mo+QTzKlx8R7E5ylSXxWzGoXoZbOsRMpyitcht8By2KHvMbf3tjwosZ/Mu/XYU6UuJ3VZnODIrak5ZrPiPyB6A==",
       "license": "MIT",
       "dependencies": {
         "append-field": "^1.0.0",
         "busboy": "^1.6.0",
         "concat-stream": "^2.0.0",
-        "mkdirp": "^0.5.6",
-        "object-assign": "^4.1.1",
-        "type-is": "^1.6.18",
-        "xtend": "^4.0.2"
+        "type-is": "^1.6.18"
       },
       "engines": {
         "node": ">= 10.16.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
       }
     },
     "node_modules/nanoid": {
@@ -4479,7 +4454,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -5196,7 +5170,6 @@
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -5282,7 +5255,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "esbuild": "^0.27.0",
         "fdir": "^6.5.0",
@@ -5358,7 +5330,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@vitest/expect": "4.0.17",
         "@vitest/mocker": "4.0.17",
@@ -5488,15 +5459,6 @@
         "node": ">=4.0"
       }
     },
-    "node_modules/xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.4"
-      }
-    },
     "node_modules/yocto-queue": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
@@ -5515,7 +5477,6 @@
       "resolved": "https://registry.npmjs.org/zod/-/zod-4.3.5.tgz",
       "integrity": "sha512-k7Nwx6vuWx1IJ9Bjuf4Zt1PEllcwe7cls3VNzm4CQ1/hgtFUK2bRNG3rvnpPUhFjmqJKAKtjV576KnUkHocg/g==",
       "license": "MIT",
-      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
diff --git a/package.json b/package.json
index d2531ff..7402bd4 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "jsonwebtoken": "^9.0.2",
     "mammoth": "^1.8.0",
     "marked": "^15.0.6",
-    "multer": "^2.0.2",
+    "multer": "^2.1.1",
     "pdf-parse": "^2.4.5",
     "zod": "^4.3.5"
   },
@@ -52,7 +52,7 @@
     "@types/cors": "^2.8.17",
     "@types/express": "^5.0.6",
     "@types/jsonwebtoken": "^9.0.5",
-    "@types/multer": "^2.0.0",
+    "@types/multer": "^2.1.0",
     "@types/node": "^20.19.30",
     "@types/pdf-parse": "^1.1.4",
     "@types/supertest": "^6.0.2",