diff --git a/package-lock.json b/package-lock.json
index 64ce226..5e4871c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,10 +8,10 @@
       "name": "pgp-web-app",
       "version": "1.0.0",
       "dependencies": {
-        "openpgp": "^5.11.1",
+        "openpgp": "^6.3.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
-        "react-scripts": "^5.0.1"
+        "react-scripts": "5.0.1"
       },
       "devDependencies": {
         "@types/react": "^18.2.16",
@@ -4695,18 +4695,6 @@
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       "license": "MIT"
     },
-    "node_modules/asn1.js": {
-      "version": "5.4.1",
-      "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.4.1.tgz",
-      "integrity": "sha512-+I//4cYPccV8LdmBLiX8CYvf9Sp3vQsrqu2QNXRcrbiWvcx/UdlFiqUJJzxRQxgsZmvhXhn4cSKeSmoFjVdupA==",
-      "license": "MIT",
-      "dependencies": {
-        "bn.js": "^4.0.0",
-        "inherits": "^2.0.1",
-        "minimalistic-assert": "^1.0.0",
-        "safer-buffer": "^2.1.0"
-      }
-    },
     "node_modules/ast-types-flow": {
       "version": "0.0.8",
       "resolved": "https://registry.npmjs.org/ast-types-flow/-/ast-types-flow-0.0.8.tgz",
@@ -5122,12 +5110,6 @@
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       "license": "MIT"
     },
-    "node_modules/bn.js": {
-      "version": "4.12.2",
-      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.2.tgz",
-      "integrity": "sha512-n4DSx829VRTRByMRGdjQ9iqsN0Bh4OolPsFnaZBLcbi8iXcB+kJ9s7EnRt4wILZNV3kPLHkRVfOc/HvhC3ovDw==",
-      "license": "MIT"
-    },
     "node_modules/body-parser": {
       "version": "1.20.3",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.3.tgz",
@@ -11445,9 +11427,9 @@
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     },
     "node_modules/node-forge": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz",
-      "integrity": "sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA==",
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.3.tgz",
+      "integrity": "sha512-rLvcdSyRCyouf6jcOIPe/BgwG/d7hKjzMKOas33/pHEr6gbq18IK9zV7DiPvzsz0oBJPme6qr6H6kGZuI9/DZg==",
       "license": "(BSD-3-Clause OR GPL-2.0)",
       "engines": {
         "node": ">= 6.13.0"
@@ -11739,15 +11721,12 @@
       }
     },
     "node_modules/openpgp": {
-      "version": "5.11.3",
-      "resolved": "https://registry.npmjs.org/openpgp/-/openpgp-5.11.3.tgz",
-      "integrity": "sha512-jXOPfIteBUQ2zSmRG4+Y6PNntIIDEAvoM/lOYCnvpXAByJEruzrHQZWE/0CGOKHbubwUuty2HoPHsqBzyKHOpA==",
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/openpgp/-/openpgp-6.3.0.tgz",
+      "integrity": "sha512-pLzCU8IgyKXPSO11eeharQkQ4GzOKNWhXq79pQarIRZEMt1/ssyr+MIuWBv1mNoenJLg04gvPx+fi4gcKZ4bag==",
       "license": "LGPL-3.0+",
-      "dependencies": {
-        "asn1.js": "^5.0.0"
-      },
       "engines": {
-        "node": ">= 8.0.0"
+        "node": ">= 18.0.0"
       }
     },
     "node_modules/optionator": {
@@ -14183,29 +14162,6 @@
       "integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==",
       "license": "MIT"
     },
-    "node_modules/resolve-url-loader/node_modules/picocolors": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
-      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
-      "license": "ISC"
-    },
-    "node_modules/resolve-url-loader/node_modules/postcss": {
-      "version": "7.0.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
-      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
-      "license": "MIT",
-      "dependencies": {
-        "picocolors": "^0.2.1",
-        "source-map": "^0.6.1"
-      },
-      "engines": {
-        "node": ">=6.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/postcss/"
-      }
-    },
     "node_modules/resolve-url-loader/node_modules/source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
diff --git a/package.json b/package.json
index 6cab517..2130ca6 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   },
 
   "dependencies": {
-    "openpgp": "^5.11.1",
+    "openpgp": "^6.3.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-scripts": "5.0.1"