diff --git a/package-lock.json b/package-lock.json
index 470b9ae..a6f3e36 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "langchain": "^0.0.203",
         "llamaindex": "^0.0.38",
         "pdf-parse": "^1.1.1",
-        "pdfjs-dist": "^4.0.269",
+        "pdfjs-dist": "^4.4.168",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-scripts": "5.0.1",
@@ -15397,13 +15397,14 @@
         "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": "0.2.1",
+      "resolved": "https://registry.npmjs.org/path2d/-/path2d-0.2.1.tgz",
+      "integrity": "sha512-Fl2z/BHvkTNvkuBzYTpTuirHZg6wW9z8+4SND/3mDTEcYbbNKWAy21dz9D3ePNNwrrK8pqZO5vLPZ1hLF6T7XA==",
+      "license": "MIT",
       "optional": true,
       "engines": {
-        "node": ">=8"
+        "node": ">=6"
       }
     },
     "node_modules/pdf-parse": {
@@ -15427,15 +15428,16 @@
       }
     },
     "node_modules/pdfjs-dist": {
-      "version": "4.0.269",
-      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-4.0.269.tgz",
-      "integrity": "sha512-jjWO56tcOjnmPqDf8PmXDeZ781AGvpHMYI3HhNtaFKTRXXPaD1ArSrhVe38/XsrIQJ0onISCND/vuXaWJkiDWw==",
+      "version": "4.4.168",
+      "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-4.4.168.tgz",
+      "integrity": "sha512-MbkAjpwka/dMHaCfQ75RY1FXX3IewBVu6NGZOcxerRFlaBiIkZmUoR0jotX5VUzYZEXAGzSFtknWs5xRKliXPA==",
+      "license": "Apache-2.0",
       "engines": {
         "node": ">=18"
       },
       "optionalDependencies": {
         "canvas": "^2.11.2",
-        "path2d-polyfill": "^2.0.1"
+        "path2d": "^0.2.0"
       }
     },
     "node_modules/performance-now": {
diff --git a/package.json b/package.json
index 99824d3..b067227 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "langchain": "^0.0.203",
     "llamaindex": "^0.0.38",
     "pdf-parse": "^1.1.1",
-    "pdfjs-dist": "^4.0.269",
+    "pdfjs-dist": "^4.4.168",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-scripts": "5.0.1",