diff --git a/package-lock.json b/package-lock.json
index de5e798..85d0922 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,12 +15,12 @@
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-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
-      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
       "requires": {
         "base64-js": "^1.3.1",
-        "ieee754": "^1.1.13"
+        "ieee754": "^1.2.1"
       }
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     "es6-promise": {
@@ -34,40 +34,40 @@
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     "lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
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-      "resolved": "https://registry.npmjs.org/long/-/long-4.0.0.tgz",
-      "integrity": "sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA=="
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/long/-/long-5.2.0.tgz",
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     "node-forge": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.10.0.tgz",
-      "integrity": "sha512-PPmu8eEeG9saEUvI97fm4OYxXVB6bFvyNTyiUOBichBpFG8A1Ljw3bY62+5oOjDEMHRnd0Y7HQ+x7uzxOzC6JA=="
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz",
+      "integrity": "sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA=="
     },
     "node-jose": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/node-jose/-/node-jose-2.0.0.tgz",
-      "integrity": "sha512-j8zoFze1gijl8+DK/dSXXqX7+o2lMYv1XS+ptnXgGV/eloQaqq1YjNtieepbKs9jBS4WTnMOqyKSaQuunJzx0A==",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/node-jose/-/node-jose-2.1.1.tgz",
+      "integrity": "sha512-19nyuUGShNmFmVTeqDfP6ZJCiikbcjI0Pw2kykBCH7rl8AZgSiDZK2Ww8EDaMrOSbRg6IlfIMhI5ZvCklmOhzg==",
       "requires": {
         "base64url": "^3.0.1",
-        "buffer": "^5.5.0",
+        "buffer": "^6.0.3",
         "es6-promise": "^4.2.8",
-        "lodash": "^4.17.15",
-        "long": "^4.0.0",
-        "node-forge": "^0.10.0",
-        "pako": "^1.0.11",
+        "lodash": "^4.17.21",
+        "long": "^5.2.0",
+        "node-forge": "^1.2.1",
+        "pako": "^2.0.4",
         "process": "^0.11.10",
-        "uuid": "^3.3.3"
+        "uuid": "^8.3.2"
       }
     },
     "pako": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
-      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-2.0.4.tgz",
+      "integrity": "sha512-v8tweI900AUkZN6heMU/4Uy4cXRc2AYNRggVmTR+dEncawDJgCdLMximOVA2p4qO57WMynangsfGRb5WD6L1Bg=="
     },
     "process": {
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@@ -75,9 +75,9 @@
       "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI="
     },
     "uuid": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A=="
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
     }
   }
 }
diff --git a/package.json b/package.json
index d5519b3..8461e46 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,6 @@
   "author": "Alexander Rozhdestvensky",
   "license": "MIT",
   "dependencies": {
-    "node-jose": "^2.0.0"
+    "node-jose": "^2.1.1"
   }
 }