diff --git a/web_app/package-lock.json b/web_app/package-lock.json
index 862861e..8d9bcc5 100644
--- a/web_app/package-lock.json
+++ b/web_app/package-lock.json
@@ -12,7 +12,7 @@
         "@solidjs/router": "^0.15.3",
         "driver.js": "^1.3.6",
         "mammoth": "^1.11.0",
-        "pdfjs-dist": "^5.4.54",
+        "pdfjs-dist": "^5.4.296",
         "solid-js": "^1.9.9"
       },
       "devDependencies": {
@@ -1195,9 +1195,9 @@
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-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas/-/canvas-0.1.77.tgz",
-      "integrity": "sha512-N9w2DkEKE1AXGp3q55GBOP6BEoFrqChDiFqJtKViTpQCWNOSVuMz7LkoGehbnpxtidppbsC36P0kCZNqJKs29w==",
+      "version": "0.1.80",
+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas/-/canvas-0.1.80.tgz",
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       "license": "MIT",
       "optional": true,
       "workspaces": [
@@ -1207,22 +1207,22 @@
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-        "@napi-rs/canvas-darwin-arm64": "0.1.77",
-        "@napi-rs/canvas-darwin-x64": "0.1.77",
-        "@napi-rs/canvas-linux-arm-gnueabihf": "0.1.77",
-        "@napi-rs/canvas-linux-arm64-gnu": "0.1.77",
-        "@napi-rs/canvas-linux-arm64-musl": "0.1.77",
-        "@napi-rs/canvas-linux-riscv64-gnu": "0.1.77",
-        "@napi-rs/canvas-linux-x64-gnu": "0.1.77",
-        "@napi-rs/canvas-linux-x64-musl": "0.1.77",
-        "@napi-rs/canvas-win32-x64-msvc": "0.1.77"
+        "@napi-rs/canvas-android-arm64": "0.1.80",
+        "@napi-rs/canvas-darwin-arm64": "0.1.80",
+        "@napi-rs/canvas-darwin-x64": "0.1.80",
+        "@napi-rs/canvas-linux-arm-gnueabihf": "0.1.80",
+        "@napi-rs/canvas-linux-arm64-gnu": "0.1.80",
+        "@napi-rs/canvas-linux-arm64-musl": "0.1.80",
+        "@napi-rs/canvas-linux-riscv64-gnu": "0.1.80",
+        "@napi-rs/canvas-linux-x64-gnu": "0.1.80",
+        "@napi-rs/canvas-linux-x64-musl": "0.1.80",
+        "@napi-rs/canvas-win32-x64-msvc": "0.1.80"
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-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-android-arm64/-/canvas-android-arm64-0.1.77.tgz",
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+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-android-arm64/-/canvas-android-arm64-0.1.80.tgz",
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@@ -1236,9 +1236,9 @@
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-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-darwin-arm64/-/canvas-darwin-arm64-0.1.77.tgz",
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+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-darwin-arm64/-/canvas-darwin-arm64-0.1.80.tgz",
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@@ -1252,9 +1252,9 @@
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-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-darwin-x64/-/canvas-darwin-x64-0.1.77.tgz",
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+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-darwin-x64/-/canvas-darwin-x64-0.1.80.tgz",
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@@ -1268,9 +1268,9 @@
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-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-arm-gnueabihf/-/canvas-linux-arm-gnueabihf-0.1.77.tgz",
-      "integrity": "sha512-03GxMMZGhHRQxiA4gyoKT6iQSz8xnA6T9PAfg/WNJnbkVMFZG782DwUJUb39QIZ1uE1euMCPnDgWAJ092MmgJQ==",
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+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-arm-gnueabihf/-/canvas-linux-arm-gnueabihf-0.1.80.tgz",
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       "cpu": [
         "arm"
       ],
@@ -1284,9 +1284,9 @@
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     "node_modules/@napi-rs/canvas-linux-arm64-gnu": {
-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-arm64-gnu/-/canvas-linux-arm64-gnu-0.1.77.tgz",
-      "integrity": "sha512-ZO+d2gRU9JU1Bb7SgJcJ1k9wtRMCpSWjJAJ+2phhu0Lw5As8jYXXXmLKmMTGs1bOya2dBMYDLzwp7KS/S/+aCA==",
+      "version": "0.1.80",
+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-arm64-gnu/-/canvas-linux-arm64-gnu-0.1.80.tgz",
+      "integrity": "sha512-qwA63t8A86bnxhuA/GwOkK3jvb+XTQaTiVML0vAWoHyoZYTjNs7BzoOONDgTnNtr8/yHrq64XXzUoLqDzU+Uuw==",
       "cpu": [
         "arm64"
       ],
@@ -1300,9 +1300,9 @@
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     "node_modules/@napi-rs/canvas-linux-arm64-musl": {
-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-arm64-musl/-/canvas-linux-arm64-musl-0.1.77.tgz",
-      "integrity": "sha512-S1KtnP1+nWs2RApzNkdNf8X4trTLrHaY7FivV61ZRaL8NvuGOkSkKa+gWN2iedIGFEDz6gecpl/JAUSewwFXYg==",
+      "version": "0.1.80",
+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-arm64-musl/-/canvas-linux-arm64-musl-0.1.80.tgz",
+      "integrity": "sha512-1XbCOz/ymhj24lFaIXtWnwv/6eFHXDrjP0jYkc6iHQ9q8oXKzUX1Lc6bu+wuGiLhGh2GS/2JlfORC5ZcXimRcg==",
       "cpu": [
         "arm64"
       ],
@@ -1316,9 +1316,9 @@
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     },
     "node_modules/@napi-rs/canvas-linux-riscv64-gnu": {
-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-riscv64-gnu/-/canvas-linux-riscv64-gnu-0.1.77.tgz",
-      "integrity": "sha512-A4YIKFYUwDtrSzCtdCAO5DYmRqlhCVKHdpq0+dBGPnIEhOQDFkPBTfoTAjO3pjlEnorlfKmNMOH21sKQg2esGA==",
+      "version": "0.1.80",
+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-riscv64-gnu/-/canvas-linux-riscv64-gnu-0.1.80.tgz",
+      "integrity": "sha512-XTzR125w5ZMs0lJcxRlS1K3P5RaZ9RmUsPtd1uGt+EfDyYMu4c6SEROYsxyatbbu/2+lPe7MPHOO/0a0x7L/gw==",
       "cpu": [
         "riscv64"
       ],
@@ -1332,9 +1332,9 @@
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     "node_modules/@napi-rs/canvas-linux-x64-gnu": {
-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-x64-gnu/-/canvas-linux-x64-gnu-0.1.77.tgz",
-      "integrity": "sha512-Lt6Sef5l0+5O1cSZ8ysO0JI+x+rSrqZyXs5f7+kVkCAOVq8X5WTcDVbvWvEs2aRhrWTp5y25Jf2Bn+3IcNHOuQ==",
+      "version": "0.1.80",
+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-x64-gnu/-/canvas-linux-x64-gnu-0.1.80.tgz",
+      "integrity": "sha512-BeXAmhKg1kX3UCrJsYbdQd3hIMDH/K6HnP/pG2LuITaXhXBiNdh//TVVVVCBbJzVQaV5gK/4ZOCMrQW9mvuTqA==",
       "cpu": [
         "x64"
       ],
@@ -1348,9 +1348,9 @@
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     },
     "node_modules/@napi-rs/canvas-linux-x64-musl": {
-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-x64-musl/-/canvas-linux-x64-musl-0.1.77.tgz",
-      "integrity": "sha512-NiNFvC+D+omVeJ3IjYlIbyt/igONSABVe9z0ZZph29epHgZYu4eHwV9osfpRt1BGGOAM8LkFrHk4LBdn2EDymA==",
+      "version": "0.1.80",
+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-x64-musl/-/canvas-linux-x64-musl-0.1.80.tgz",
+      "integrity": "sha512-x0XvZWdHbkgdgucJsRxprX/4o4sEed7qo9rCQA9ugiS9qE2QvP0RIiEugtZhfLH3cyI+jIRFJHV4Fuz+1BHHMg==",
       "cpu": [
         "x64"
       ],
@@ -1364,9 +1364,9 @@
       }
     },
     "node_modules/@napi-rs/canvas-win32-x64-msvc": {
-      "version": "0.1.77",
-      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-win32-x64-msvc/-/canvas-win32-x64-msvc-0.1.77.tgz",
-      "integrity": "sha512-fP6l0hZiWykyjvpZTS3sI46iib8QEflbPakNoUijtwyxRuOPTTBfzAWZUz5z2vKpJJ/8r305wnZeZ8lhsBHY5A==",
+      "version": "0.1.80",
+      "resolved": "https://registry.npmjs.org/@napi-rs/canvas-win32-x64-msvc/-/canvas-win32-x64-msvc-0.1.80.tgz",
+      "integrity": "sha512-Z8jPsM6df5V8B1HrCHB05+bDiCxjE9QA//3YrkKIdVDEwn5RKaqOxCJDRJkl48cJbylcrJbW4HxZbTte8juuPg==",
       "cpu": [
         "x64"
       ],
@@ -2552,15 +2552,15 @@
       }
     },
     "node_modules/pdfjs-dist": {
-      "version": "5.4.54",
-      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-5.4.54.tgz",
-      "integrity": "sha512-TBAiTfQw89gU/Z4LW98Vahzd2/LoCFprVGvGbTgFt+QCB1F+woyOPmNNVgLa6djX9Z9GGTnj7qE1UzpOVJiINw==",
+      "version": "5.4.296",
+      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-5.4.296.tgz",
+      "integrity": "sha512-DlOzet0HO7OEnmUmB6wWGJrrdvbyJKftI1bhMitK7O2N8W2gc757yyYBbINy9IDafXAV9wmKr9t7xsTaNKRG5Q==",
       "license": "Apache-2.0",
       "engines": {
         "node": ">=20.16.0 || >=22.3.0"
       },
       "optionalDependencies": {
-        "@napi-rs/canvas": "^0.1.74"
+        "@napi-rs/canvas": "^0.1.80"
       }
     },
     "node_modules/picocolors": {
diff --git a/web_app/package.json b/web_app/package.json
index b0f8d33..33abc94 100644
--- a/web_app/package.json
+++ b/web_app/package.json
@@ -14,7 +14,7 @@
     "@solidjs/router": "^0.15.3",
     "driver.js": "^1.3.6",
     "mammoth": "^1.11.0",
-    "pdfjs-dist": "^5.4.54",
+    "pdfjs-dist": "^5.4.296",
     "solid-js": "^1.9.9"
   },
   "devDependencies": {