diff --git a/pdf-reader/package-lock.json b/pdf-reader/package-lock.json
index 757bac3..5b37b04 100644
--- a/pdf-reader/package-lock.json
+++ b/pdf-reader/package-lock.json
@@ -9,346 +9,68 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "pdfreader": "^1.4.0"
+        "pdfreader": "^3.0.0"
       }
     },
     "node_modules/pdf2json": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/pdf2json/-/pdf2json-1.2.5.tgz",
-      "integrity": "sha512-pkzyyPpil+jd+qQZVFzO9ZeeNFGZNLv6eNsz/P3l8QDztLkG4e/PhPYwr0IjGEv+PvgfzEniHZMgMCxadF+W3w==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/pdf2json/-/pdf2json-3.0.1.tgz",
+      "integrity": "sha512-1pNsakC8F+OuFS72U+ZI0u8J/voPYYDYHj/0B/7ywYUm3w0QurkDBy3pH35kzygjgmJJVHk2a9I6gBswFF8hQQ==",
       "bundleDependencies": [
-        "async",
-        "lodash",
-        "@xmldom/xmldom",
-        "yargs"
+        "@xmldom/xmldom"
       ],
       "dependencies": {
-        "@xmldom/xmldom": "*",
-        "async": "*",
-        "lodash": "*",
-        "yargs": "*"
+        "@xmldom/xmldom": "^0.8.6"
       },
       "bin": {
         "pdf2json": "bin/pdf2json"
       },
       "engines": {
-        "node": ">=12.20.0"
+        "node": ">=14.18.0",
+        "npm": ">=8.12.1"
       }
     },
     "node_modules/pdf2json/node_modules/@xmldom/xmldom": {
-      "version": "0.7.5",
+      "version": "0.8.6",
       "inBundle": true,
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"
       }
     },
-    "node_modules/pdf2json/node_modules/ansi-regex": {
-      "version": "5.0.0",
-      "inBundle": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/pdf2json/node_modules/ansi-styles": {
-      "version": "4.3.0",
-      "inBundle": true,
-      "license": "MIT",
-      "dependencies": {
-        "color-convert": "^2.0.1"
-      },
-      "engines": {
-        "node": ">=8"
-      },
-      "funding": {
-        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
-      }
-    },
-    "node_modules/pdf2json/node_modules/async": {
-      "version": "3.2.1",
-      "inBundle": true,
-      "license": "MIT"
-    },
-    "node_modules/pdf2json/node_modules/cliui": {
-      "version": "7.0.4",
-      "inBundle": true,
-      "license": "ISC",
-      "dependencies": {
-        "string-width": "^4.2.0",
-        "strip-ansi": "^6.0.0",
-        "wrap-ansi": "^7.0.0"
-      }
-    },
-    "node_modules/pdf2json/node_modules/color-convert": {
-      "version": "2.0.1",
-      "inBundle": true,
-      "license": "MIT",
-      "dependencies": {
-        "color-name": "~1.1.4"
-      },
-      "engines": {
-        "node": ">=7.0.0"
-      }
-    },
-    "node_modules/pdf2json/node_modules/color-name": {
-      "version": "1.1.4",
-      "inBundle": true,
-      "license": "MIT"
-    },
-    "node_modules/pdf2json/node_modules/emoji-regex": {
-      "version": "8.0.0",
-      "inBundle": true,
-      "license": "MIT"
-    },
-    "node_modules/pdf2json/node_modules/escalade": {
-      "version": "3.1.1",
-      "inBundle": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=6"
-      }
-    },
-    "node_modules/pdf2json/node_modules/get-caller-file": {
-      "version": "2.0.5",
-      "inBundle": true,
-      "license": "ISC",
-      "engines": {
-        "node": "6.* || 8.* || >= 10.*"
-      }
-    },
-    "node_modules/pdf2json/node_modules/is-fullwidth-code-point": {
+    "node_modules/pdfreader": {
       "version": "3.0.0",
-      "inBundle": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/pdf2json/node_modules/lodash": {
-      "version": "4.17.21",
-      "inBundle": true,
-      "license": "MIT"
-    },
-    "node_modules/pdf2json/node_modules/require-directory": {
-      "version": "2.1.1",
-      "inBundle": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/pdf2json/node_modules/string-width": {
-      "version": "4.2.2",
-      "inBundle": true,
-      "license": "MIT",
-      "dependencies": {
-        "emoji-regex": "^8.0.0",
-        "is-fullwidth-code-point": "^3.0.0",
-        "strip-ansi": "^6.0.0"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/pdf2json/node_modules/strip-ansi": {
-      "version": "6.0.0",
-      "inBundle": true,
-      "license": "MIT",
-      "dependencies": {
-        "ansi-regex": "^5.0.0"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/pdf2json/node_modules/wrap-ansi": {
-      "version": "7.0.0",
-      "inBundle": true,
-      "license": "MIT",
-      "dependencies": {
-        "ansi-styles": "^4.0.0",
-        "string-width": "^4.1.0",
-        "strip-ansi": "^6.0.0"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
-      }
-    },
-    "node_modules/pdf2json/node_modules/y18n": {
-      "version": "5.0.8",
-      "inBundle": true,
-      "license": "ISC",
-      "engines": {
-        "node": ">=10"
-      }
-    },
-    "node_modules/pdf2json/node_modules/yargs": {
-      "version": "17.1.1",
-      "inBundle": true,
-      "license": "MIT",
+      "resolved": "https://registry.npmjs.org/pdfreader/-/pdfreader-3.0.0.tgz",
+      "integrity": "sha512-jTMFdvC4RT5kcU2CrT8GqtswNCYiU/tPHwVKGgnnta6tNaLIgV+ekkb4kq+5xgkQMMR+OJsj/AdAIaASmHr8Iw==",
       "dependencies": {
-        "cliui": "^7.0.2",
-        "escalade": "^3.1.1",
-        "get-caller-file": "^2.0.5",
-        "require-directory": "^2.1.1",
-        "string-width": "^4.2.0",
-        "y18n": "^5.0.5",
-        "yargs-parser": "^20.2.2"
+        "pdf2json": "3.0.1"
       },
       "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/pdf2json/node_modules/yargs-parser": {
-      "version": "20.2.7",
-      "inBundle": true,
-      "license": "ISC",
-      "engines": {
-        "node": ">=10"
-      }
-    },
-    "node_modules/pdfreader": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/pdfreader/-/pdfreader-1.4.0.tgz",
-      "integrity": "sha512-TwUnslc/P38HSscepFl7zrSgJnzj+fUW+Wd4Cze9VBMC0yArlPVXcK4afqSWkJ840xiFQJI08rgaRgApzULfiw==",
-      "dependencies": {
-        "pdf2json": "1.2.5"
+        "node": ">=14"
       }
     }
   },
   "dependencies": {
     "pdf2json": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/pdf2json/-/pdf2json-1.2.5.tgz",
-      "integrity": "sha512-pkzyyPpil+jd+qQZVFzO9ZeeNFGZNLv6eNsz/P3l8QDztLkG4e/PhPYwr0IjGEv+PvgfzEniHZMgMCxadF+W3w==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/pdf2json/-/pdf2json-3.0.1.tgz",
+      "integrity": "sha512-1pNsakC8F+OuFS72U+ZI0u8J/voPYYDYHj/0B/7ywYUm3w0QurkDBy3pH35kzygjgmJJVHk2a9I6gBswFF8hQQ==",
       "requires": {
-        "@xmldom/xmldom": "*",
-        "async": "*",
-        "lodash": "*",
-        "yargs": "*"
+        "@xmldom/xmldom": "^0.8.6"
       },
       "dependencies": {
         "@xmldom/xmldom": {
-          "version": "0.7.5",
-          "bundled": true
-        },
-        "ansi-regex": {
-          "version": "5.0.0",
-          "bundled": true
-        },
-        "ansi-styles": {
-          "version": "4.3.0",
-          "bundled": true,
-          "requires": {
-            "color-convert": "^2.0.1"
-          }
-        },
-        "async": {
-          "version": "3.2.1",
-          "bundled": true
-        },
-        "cliui": {
-          "version": "7.0.4",
-          "bundled": true,
-          "requires": {
-            "string-width": "^4.2.0",
-            "strip-ansi": "^6.0.0",
-            "wrap-ansi": "^7.0.0"
-          }
-        },
-        "color-convert": {
-          "version": "2.0.1",
-          "bundled": true,
-          "requires": {
-            "color-name": "~1.1.4"
-          }
-        },
-        "color-name": {
-          "version": "1.1.4",
-          "bundled": true
-        },
-        "emoji-regex": {
-          "version": "8.0.0",
-          "bundled": true
-        },
-        "escalade": {
-          "version": "3.1.1",
-          "bundled": true
-        },
-        "get-caller-file": {
-          "version": "2.0.5",
-          "bundled": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "3.0.0",
-          "bundled": true
-        },
-        "lodash": {
-          "version": "4.17.21",
-          "bundled": true
-        },
-        "require-directory": {
-          "version": "2.1.1",
-          "bundled": true
-        },
-        "string-width": {
-          "version": "4.2.2",
-          "bundled": true,
-          "requires": {
-            "emoji-regex": "^8.0.0",
-            "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "6.0.0",
-          "bundled": true,
-          "requires": {
-            "ansi-regex": "^5.0.0"
-          }
-        },
-        "wrap-ansi": {
-          "version": "7.0.0",
-          "bundled": true,
-          "requires": {
-            "ansi-styles": "^4.0.0",
-            "string-width": "^4.1.0",
-            "strip-ansi": "^6.0.0"
-          }
-        },
-        "y18n": {
-          "version": "5.0.8",
-          "bundled": true
-        },
-        "yargs": {
-          "version": "17.1.1",
-          "bundled": true,
-          "requires": {
-            "cliui": "^7.0.2",
-            "escalade": "^3.1.1",
-            "get-caller-file": "^2.0.5",
-            "require-directory": "^2.1.1",
-            "string-width": "^4.2.0",
-            "y18n": "^5.0.5",
-            "yargs-parser": "^20.2.2"
-          }
-        },
-        "yargs-parser": {
-          "version": "20.2.7",
+          "version": "0.8.6",
           "bundled": true
         }
       }
     },
     "pdfreader": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/pdfreader/-/pdfreader-1.4.0.tgz",
-      "integrity": "sha512-TwUnslc/P38HSscepFl7zrSgJnzj+fUW+Wd4Cze9VBMC0yArlPVXcK4afqSWkJ840xiFQJI08rgaRgApzULfiw==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pdfreader/-/pdfreader-3.0.0.tgz",
+      "integrity": "sha512-jTMFdvC4RT5kcU2CrT8GqtswNCYiU/tPHwVKGgnnta6tNaLIgV+ekkb4kq+5xgkQMMR+OJsj/AdAIaASmHr8Iw==",
       "requires": {
-        "pdf2json": "1.2.5"
+        "pdf2json": "3.0.1"
       }
     }
   }
diff --git a/pdf-reader/package.json b/pdf-reader/package.json
index fb30ca9..1a12f02 100644
--- a/pdf-reader/package.json
+++ b/pdf-reader/package.json
@@ -9,6 +9,6 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "pdfreader": "^1.4.0"
+    "pdfreader": "^3.0.0"
   }
 }