diff --git a/package-lock.json b/package-lock.json
index 30aae6c..4eb7e9e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,78 +5,84 @@
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-        "tr46": "1.0.1",
-        "webidl-conversions": "4.0.2"
+        "lodash": "^4.7.0",
+        "tr46": "^2.1.0",
+        "webidl-conversions": "^6.1.0"
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-    "wordwrap": {
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-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
+    "word-wrap": {
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+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
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@@ -877,20 +888,22 @@
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-        "safe-buffer": "5.1.2"
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+    },
+    "xmlchars": {
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     }
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 }
diff --git a/package.json b/package.json
index 69434e8..b25f187 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,6 @@
   "homepage": "https://github.com/damianc/ShortcodeJS#readme",
   "devDependencies": {
     "jasmine": "^3.1.0",
-    "jsdom": "^11.10.0"
+    "jsdom": "^16.5.0"
   }
 }