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index 9c8049fdb541a7..d9e3eeeb057b79 100644
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-          "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
-          "requires": {
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-            "is-extendable": "^0.1.1",
-            "is-plain-object": "^2.0.1",
-            "to-object-path": "^0.3.0"
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     "universalify": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
@@ -3449,52 +2534,6 @@
       "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=",
       "dev": true
     },
-    "unset-value": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
-      "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
-      "requires": {
-        "has-value": "^0.3.1",
-        "isobject": "^3.0.0"
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-        "has-value": {
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-          "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
-          "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
-          "requires": {
-            "get-value": "^2.0.3",
-            "has-values": "^0.1.4",
-            "isobject": "^2.0.0"
-          },
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-              "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-              "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
-              "requires": {
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-              }
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-        "has-values": {
-          "version": "0.1.4",
-          "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
-          "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E="
-        }
-      }
-    },
-    "urix": {
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-      "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
-      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI="
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-      "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
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       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
diff --git a/deps/v8/tools/turbolizer/package.json b/deps/v8/tools/turbolizer/package.json
index 2213fe3f6ad74c..ce25688609caeb 100644
--- a/deps/v8/tools/turbolizer/package.json
+++ b/deps/v8/tools/turbolizer/package.json
@@ -17,7 +17,7 @@
     "d3": "^5.7.0",
     "rollup": "^0.68.2",
     "rollup-plugin-node-resolve": "^4.0.0",
-    "rollup-plugin-typescript2": "^0.20.1"
+    "rollup-plugin-typescript2": "^0.22.0"
   },
   "repository": {
     "type": "git",