diff --git a/node-libzfs/package-lock.json b/node-libzfs/package-lock.json
index f0c3369..d3c5bac 100644
--- a/node-libzfs/package-lock.json
+++ b/node-libzfs/package-lock.json
@@ -38,14 +38,6 @@
                 "typical": "^2.6.1"
             }
         },
-        "async": {
-            "version": "2.6.1",
-            "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-            "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
-            "requires": {
-                "lodash": "^4.17.10"
-            }
-        },
         "balanced-match": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -220,14 +212,27 @@
             }
         },
         "handlebars": {
-            "version": "4.0.12",
-            "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.12.tgz",
-            "integrity": "sha512-RhmTekP+FZL+XNhwS1Wf+bTTZpdLougwt5pcgA1tuz6Jcx0fpH/7z0qd71RKnZHBCxIRBHfBOnio4gViPemNzA==",
+            "version": "4.7.6",
+            "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.6.tgz",
+            "integrity": "sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==",
             "requires": {
-                "async": "^2.5.0",
-                "optimist": "^0.6.1",
+                "minimist": "^1.2.5",
+                "neo-async": "^2.6.0",
                 "source-map": "^0.6.1",
-                "uglify-js": "^3.1.4"
+                "uglify-js": "^3.1.4",
+                "wordwrap": "^1.0.0"
+            },
+            "dependencies": {
+                "minimist": {
+                    "version": "1.2.5",
+                    "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+                    "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+                },
+                "wordwrap": {
+                    "version": "1.0.0",
+                    "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+                    "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
+                }
             }
         },
         "has-flag": {
@@ -316,11 +321,6 @@
                 "brace-expansion": "^1.1.7"
             }
         },
-        "minimist": {
-            "version": "0.0.10",
-            "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-            "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8="
-        },
         "mkdirp": {
             "version": "0.5.1",
             "resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
@@ -341,6 +341,11 @@
             "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
             "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s="
         },
+        "neo-async": {
+            "version": "2.6.2",
+            "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
+            "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw=="
+        },
         "neon-cli": {
             "version": "0.1.23",
             "resolved": "https://registry.npmjs.org/neon-cli/-/neon-cli-0.1.23.tgz",
@@ -380,15 +385,6 @@
                 "mimic-fn": "^1.0.0"
             }
         },
-        "optimist": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-            "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-            "requires": {
-                "minimist": "~0.0.1",
-                "wordwrap": "~0.0.2"
-            }
-        },
         "os-tmpdir": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
@@ -624,11 +620,6 @@
                 "builtins": "^1.0.3"
             }
         },
-        "wordwrap": {
-            "version": "0.0.3",
-            "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-            "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
-        },
         "wordwrapjs": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/wordwrapjs/-/wordwrapjs-3.0.0.tgz",