diff --git a/package-lock.json b/package-lock.json
index 2f213c79..3843c4a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6751,9 +6751,9 @@
       "dev": true
     },
     "unicode-trie": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/unicode-trie/-/unicode-trie-0.3.1.tgz",
-      "integrity": "sha1-1nHd3YkQGgi6w3tqUWEBBgIFIIU=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/unicode-trie/-/unicode-trie-2.0.0.tgz",
+      "integrity": "sha512-x7bc76x0bm4prf1VLg79uhAzKw8DVboClSN5VxJuQ+LKDOVEW9CdH+VY7SP+vX7xCYQqzzgQpFqz15zeLvAtZQ==",
       "requires": {
         "pako": "^0.2.5",
         "tiny-inflate": "^1.0.0"
diff --git a/package.json b/package.json
index 9762c4e9..28a3e6eb 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@foliojs-fork/restructure": "^2.0.1",
     "tiny-inflate": "^1.0.2",
     "unicode-properties": "^1.2.2",
-    "unicode-trie": "^0.3.0"
+    "unicode-trie": "^2.0.0"
   },
   "devDependencies": {
     "@babel/cli": "^7.0.0",