diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index d7cf251..da86acc 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -24,7 +24,7 @@
         "mdb-react-ui-kit": "^5.0.0",
         "notistack": "^3.0.1",
         "nth-check": "^2.1.1",
-        "pdfjs-dist": "^3.3.122",
+        "pdfjs-dist": "^4.2.67",
         "react": "^18.2.0",
         "react-chartjs-2": "^5.2.0",
         "react-dom": "^18.2.0",
@@ -6131,9 +6131,9 @@
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     },
     "node_modules/canvas": {
-      "version": "2.11.0",
-      "resolved": "https://registry.npmjs.org/canvas/-/canvas-2.11.0.tgz",
-      "integrity": "sha512-bdTjFexjKJEwtIo0oRx8eD4G2yWoUOXP9lj279jmQ2zMnTQhT8C3512OKz3s+ZOaQlLbE7TuVvRDYDB3Llyy5g==",
+      "version": "2.11.2",
+      "resolved": "https://registry.npmjs.org/canvas/-/canvas-2.11.2.tgz",
+      "integrity": "sha512-ItanGBMrmRV7Py2Z+Xhs7cT+FNt5K0vPL4p9EZ/UX/Mu7hFbkxSjKF2KVtPwX7UYWp7dRKnrTvReflgrItJbdw==",
       "hasInstallScript": true,
       "optional": true,
       "dependencies": {
@@ -13483,24 +13483,25 @@
         "node": ">=8"
       }
     },
-    "node_modules/path2d-polyfill": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/path2d-polyfill/-/path2d-polyfill-2.0.1.tgz",
-      "integrity": "sha512-ad/3bsalbbWhmBo0D6FZ4RNMwsLsPpL6gnvhuSaU5Vm7b06Kr5ubSltQQ0T7YKsiJQO+g22zJ4dJKNTXIyOXtA==",
+    "node_modules/path2d": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/path2d/-/path2d-0.2.0.tgz",
+      "integrity": "sha512-KdPAykQX6kmLSOO6Jpu2KNcCED7CKjmaBNGGNuctOsG0hgYO1OdYQaan6cYXJiG0WmXOwZZPILPBimu5QAIw3A==",
+      "optional": true,
       "engines": {
-        "node": ">=8"
+        "node": ">=6"
       }
     },
     "node_modules/pdfjs-dist": {
-      "version": "3.3.122",
-      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-3.3.122.tgz",
-      "integrity": "sha512-98WC09jOq3OuqrmF5+LZfcyzTlGA0sY9ocMBbWZ/H6Pwni7deptxwkNZVLieOz+4nSoTEW25PsfnfOj3ELrHdA==",
-      "dependencies": {
-        "path2d-polyfill": "^2.0.1",
-        "web-streams-polyfill": "^3.2.1"
+      "version": "4.2.67",
+      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-4.2.67.tgz",
+      "integrity": "sha512-rJmuBDFpD7cqC8WIkQUEClyB4UAH05K4AsyewToMTp2gSy3Rrx8c1ydAVqlJlGv3yZSOrhEERQU/4ScQQFlLHA==",
+      "engines": {
+        "node": ">=18"
       },
       "optionalDependencies": {
-        "canvas": "^2.11.0"
+        "canvas": "^2.11.2",
+        "path2d": "^0.2.0"
       }
     },
     "node_modules/performance-now": {
@@ -17337,14 +17338,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "node_modules/web-streams-polyfill": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.2.1.tgz",
-      "integrity": "sha512-e0MO3wdXWKrLbL0DgGnUV7WHVuw9OUvL4hjgnPkIeEvESk74gAITi5G606JtZPp39cd8HA9VQzCIvA49LpPN5Q==",
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/web-vitals": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/web-vitals/-/web-vitals-2.1.4.tgz",
@@ -22519,9 +22512,9 @@
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     },
     "canvas": {
-      "version": "2.11.0",
-      "resolved": "https://registry.npmjs.org/canvas/-/canvas-2.11.0.tgz",
-      "integrity": "sha512-bdTjFexjKJEwtIo0oRx8eD4G2yWoUOXP9lj279jmQ2zMnTQhT8C3512OKz3s+ZOaQlLbE7TuVvRDYDB3Llyy5g==",
+      "version": "2.11.2",
+      "resolved": "https://registry.npmjs.org/canvas/-/canvas-2.11.2.tgz",
+      "integrity": "sha512-ItanGBMrmRV7Py2Z+Xhs7cT+FNt5K0vPL4p9EZ/UX/Mu7hFbkxSjKF2KVtPwX7UYWp7dRKnrTvReflgrItJbdw==",
       "optional": true,
       "requires": {
         "@mapbox/node-pre-gyp": "^1.0.0",
@@ -27887,19 +27880,19 @@
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       "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw=="
     },
-    "path2d-polyfill": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/path2d-polyfill/-/path2d-polyfill-2.0.1.tgz",
-      "integrity": "sha512-ad/3bsalbbWhmBo0D6FZ4RNMwsLsPpL6gnvhuSaU5Vm7b06Kr5ubSltQQ0T7YKsiJQO+g22zJ4dJKNTXIyOXtA=="
+    "path2d": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/path2d/-/path2d-0.2.0.tgz",
+      "integrity": "sha512-KdPAykQX6kmLSOO6Jpu2KNcCED7CKjmaBNGGNuctOsG0hgYO1OdYQaan6cYXJiG0WmXOwZZPILPBimu5QAIw3A==",
+      "optional": true
     },
     "pdfjs-dist": {
-      "version": "3.3.122",
-      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-3.3.122.tgz",
-      "integrity": "sha512-98WC09jOq3OuqrmF5+LZfcyzTlGA0sY9ocMBbWZ/H6Pwni7deptxwkNZVLieOz+4nSoTEW25PsfnfOj3ELrHdA==",
+      "version": "4.2.67",
+      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-4.2.67.tgz",
+      "integrity": "sha512-rJmuBDFpD7cqC8WIkQUEClyB4UAH05K4AsyewToMTp2gSy3Rrx8c1ydAVqlJlGv3yZSOrhEERQU/4ScQQFlLHA==",
       "requires": {
-        "canvas": "^2.11.0",
-        "path2d-polyfill": "^2.0.1",
-        "web-streams-polyfill": "^3.2.1"
+        "canvas": "^2.11.2",
+        "path2d": "^0.2.0"
       }
     },
     "performance-now": {
@@ -30515,11 +30508,6 @@
         "minimalistic-assert": "^1.0.0"
       }
     },
-    "web-streams-polyfill": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.2.1.tgz",
-      "integrity": "sha512-e0MO3wdXWKrLbL0DgGnUV7WHVuw9OUvL4hjgnPkIeEvESk74gAITi5G606JtZPp39cd8HA9VQzCIvA49LpPN5Q=="
-    },
     "web-vitals": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/web-vitals/-/web-vitals-2.1.4.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index 3ab7de5..74a5e34 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -19,7 +19,7 @@
     "mdb-react-ui-kit": "^5.0.0",
     "notistack": "^3.0.1",
     "nth-check": "^2.1.1",
-    "pdfjs-dist": "^3.3.122",
+    "pdfjs-dist": "^4.2.67",
     "react": "^18.2.0",
     "react-chartjs-2": "^5.2.0",
     "react-dom": "^18.2.0",