diff --git a/package-lock.json b/package-lock.json
index 430cb59f..133b190a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1127,15 +1127,6 @@
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       "dev": true
     },
-    "block-stream": {
-      "version": "0.0.9",
-      "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
-      "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
-      "dev": true,
-      "requires": {
-        "inherits": "~2.0.0"
-      }
-    },
     "bluebird": {
       "version": "3.5.4",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.4.tgz",
@@ -5378,14 +5369,18 @@
       }
     },
     "tar": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
-      "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
+      "version": "4.4.8",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz",
+      "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==",
       "dev": true,
       "requires": {
-        "block-stream": "*",
-        "fstream": "^1.0.2",
-        "inherits": "2"
+        "chownr": "^1.1.1",
+        "fs-minipass": "^1.2.5",
+        "minipass": "^2.3.4",
+        "minizlib": "^1.1.1",
+        "mkdirp": "^0.5.0",
+        "safe-buffer": "^5.1.2",
+        "yallist": "^3.0.2"
       }
     },
     "temp-dir": {