diff --git a/History.md b/History.md
index 1ce9406..b9a5a70 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,10 @@
+3.0.0 / 2018-03-18
+==================
+
+* [[`9dfeffe73f`]](https://github.com/TooTallNate/plist.js/commit/9dfeffe73fdb447ac5a87ee364a1472975f12adf) remove unsupported browser versions from travis (Mike Reinstein)
+* [[`c962bfe1ea`]](https://github.com/TooTallNate/plist.js/commit/c962bfe1ea04dd87966250253d33738bceecab61) update module deps, remove support for node < 6 (Mike Reinstein)
+
+
 2.1.0 / 2017-05-04
 ==================
 
@@ -6,11 +13,13 @@
 * [[`85d11c48ef`](https://github.com/TooTallNate/plist.js/commit/85d11c48eff02312cbdd67f46fd8e74b0d372ca1)] - Harden test-cases and implementation to align with other implementations (Björn Brauer)
 * [[`7619537eaa`]](https://github.com/TooTallNate/plist.js/commit/7619537eaa9e3e5a80829e759c004d2e017a07d2) review feedback: early returns and constants for nodeTypes (Björn Brauer)
 
+
 2.0.1 / 2016-08-16
 ==================
 
 * [[`de136c8388`](https://github.com/TooTallNate/plist/commit/de136c8388)] - bad npm release… (Nathan Rajlich)
 
+
 2.0.0 / 2016-08-16
 ==================
 
@@ -24,6 +33,7 @@
 * [[`421c7f26e9`](https://github.com/TooTallNate/plist/commit/421c7f26e9)] - #66 - fixed empty key (Andrew Goldis)
 * [[`a88aa4dca7`](https://github.com/TooTallNate/plist/commit/a88aa4dca7)] - add verbose examples (mrzmyr)
 
+
 1.2.0 / 2015-11-10
 ==================
 
@@ -36,6 +46,7 @@
   * build: omit undefined values
   * travis: add node 4.0 and 4.1 to test matrix
 
+
 1.1.0 / 2014-08-27
 ==================
 
@@ -45,6 +56,7 @@
   * travis: use new "plistjs" sauce credentials
   * travis: set up zuul saucelabs automated testing
 
+
 1.0.1 / 2014-06-25
 ==================
 
@@ -55,6 +67,7 @@
   * README: update examples to use preferred API
   * package: add "browser" keyword
 
+
 1.0.0 / 2014-05-20
 ==================
 
diff --git a/package-lock.json b/package-lock.json
index 2e885ac..116c52c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -467,11 +467,120 @@
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-      "integrity": "sha1-81HTKWnTL6XXpVZxVCY9korjvR8=",
-      "dev": true
+    "browserify": {
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+      "resolved": "https://registry.npmjs.org/browserify/-/browserify-16.1.1.tgz",
+      "integrity": "sha512-iSH21jK0+IApV8YHOfmGt1qsGd74oflQ1Ko/28JOkWLFNBngAQfKb6WYIJ9CufH8vycqKX1sYU3y7ZrVhwevAg==",
+      "dev": true,
+      "requires": {
+        "JSONStream": "1.3.2",
+        "assert": "1.4.1",
+        "browser-pack": "6.0.4",
+        "browser-resolve": "1.11.2",
+        "browserify-zlib": "0.2.0",
+        "buffer": "5.1.0",
+        "cached-path-relative": "1.0.1",
+        "concat-stream": "1.6.1",
+        "console-browserify": "1.1.0",
+        "constants-browserify": "1.0.0",
+        "crypto-browserify": "3.12.0",
+        "defined": "1.0.0",
+        "deps-sort": "2.0.0",
+        "domain-browser": "1.2.0",
+        "duplexer2": "0.1.4",
+        "events": "2.0.0",
+        "glob": "7.1.2",
+        "has": "1.0.1",
+        "htmlescape": "1.1.1",
+        "https-browserify": "1.0.0",
+        "inherits": "2.0.3",
+        "insert-module-globals": "7.0.2",
+        "labeled-stream-splicer": "2.0.0",
+        "mkdirp": "0.5.1",
+        "module-deps": "6.0.0",
+        "os-browserify": "0.3.0",
+        "parents": "1.0.1",
+        "path-browserify": "0.0.0",
+        "process": "0.11.10",
+        "punycode": "1.4.1",
+        "querystring-es3": "0.2.1",
+        "read-only-stream": "2.0.0",
+        "readable-stream": "2.3.5",
+        "resolve": "1.5.0",
+        "shasum": "1.0.2",
+        "shell-quote": "1.6.1",
+        "stream-browserify": "2.0.1",
+        "stream-http": "2.8.1",
+        "string_decoder": "1.0.3",
+        "subarg": "1.0.0",
+        "syntax-error": "1.4.0",
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+        "timers-browserify": "1.4.2",
+        "tty-browserify": "0.0.1",
+        "url": "0.11.0",
+        "util": "0.10.3",
+        "vm-browserify": "0.0.4",
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+          "dev": true,
+          "requires": {
+            "inherits": "2.0.3",
+            "readable-stream": "2.3.5",
+            "typedarray": "0.0.6"
+          }
+        },
+        "detective": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/detective/-/detective-5.1.0.tgz",
+          "integrity": "sha512-TFHMqfOvxlgrfVzTEkNBSh9SvSNX/HfF4OFI2QFGCyPm02EsyILqnUeb5P6q7JZ3SFNTBL5t2sePRgrN4epUWQ==",
+          "dev": true,
+          "requires": {
+            "acorn-node": "1.3.0",
+            "defined": "1.0.0",
+            "minimist": "1.2.0"
+          }
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+        "domain-browser": {
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+          "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.2.0.tgz",
+          "integrity": "sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==",
+          "dev": true
+        },
+        "events": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/events/-/events-2.0.0.tgz",
+          "integrity": "sha512-r/M5YkNg9zwI8QbSf7tsDWWJvO3PGwZXyG7GpFAxtMASnHL2eblFd7iHiGPtyGKKFPZ59S63NeX10Ws6WqGDcg==",
+          "dev": true
+        },
+        "module-deps": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-6.0.0.tgz",
+          "integrity": "sha512-BKsMhJJENEM4dTgqq2MDTTHXRHcNUFegoAwlG4HO4VMdUyMcJDKgfgI+MOv6tR5Iv8G3MKZFgsSiyP3ZoosRMw==",
+          "dev": true,
+          "requires": {
+            "JSONStream": "1.3.2",
+            "browser-resolve": "1.11.2",
+            "cached-path-relative": "1.0.1",
+            "concat-stream": "1.6.1",
+            "defined": "1.0.0",
+            "detective": "5.1.0",
+            "duplexer2": "0.1.4",
+            "inherits": "2.0.3",
+            "parents": "1.0.1",
+            "readable-stream": "2.3.5",
+            "resolve": "1.5.0",
+            "stream-combiner2": "1.1.1",
+            "subarg": "1.0.0",
+            "through2": "2.0.3",
+            "xtend": "4.0.1"
+          }
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+      }
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     "browserify-aes": {
       "version": "1.1.1",
@@ -557,6 +666,25 @@
         "parse-asn1": "5.1.0"
       }
     },
+    "browserify-zlib": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.2.0.tgz",
+      "integrity": "sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==",
+      "dev": true,
+      "requires": {
+        "pako": "1.0.6"
+      }
+    },
+    "buffer": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.1.0.tgz",
+      "integrity": "sha512-YkIRgwsZwJWTnyQrsBTWefizHh+8GYj3kbL1BTiAQ/9pwpino0G7B2gp5tx/FUBqUlvtxV85KNR3mwfAtv15Yw==",
+      "dev": true,
+      "requires": {
+        "base64-js": "1.2.3",
+        "ieee754": "1.1.10"
+      }
+    },
     "buffer-crc32": {
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@@ -703,15 +831,6 @@
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-      "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
-      "dev": true,
-      "requires": {
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@@ -1133,12 +1252,6 @@
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-      "integrity": "sha1-yc45Okt8vQsFinJck98pkCeGj/k=",
-      "dev": true
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@@ -2677,18 +2790,6 @@
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-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
-      "dev": true
-    },
-    "growl": {
-      "version": "1.9.2",
-      "resolved": "https://registry.npmjs.org/growl/-/growl-1.9.2.tgz",
-      "integrity": "sha1-Dqd0NxXbjY3ixe3hd14bRayFwC8=",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-1.3.0.tgz",
@@ -2849,6 +2950,12 @@
         "ctype": "0.5.3"
       }
     },
+    "https-browserify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
+      "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=",
+      "dev": true
+    },
     "humanize-duration": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/humanize-duration/-/humanize-duration-2.4.0.tgz",
@@ -3568,12 +3675,6 @@
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-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/json3/-/json3-3.3.2.tgz",
-      "integrity": "sha1-PAQ0dD35Pi9cQq7nsZvLSDV19OE=",
-      "dev": true
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@@ -3776,40 +3877,6 @@
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       "dev": true
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-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz",
-      "integrity": "sha1-jDigmVAPIVrQnlnxci/QxSv+Ck4=",
-      "dev": true,
-      "requires": {
-        "lodash._basecopy": "3.0.1",
-        "lodash.keys": "3.1.2"
-      }
-    },
-    "lodash._basecopy": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz",
-      "integrity": "sha1-jaDmqHbPNEwK2KVIghEd08XHyjY=",
-      "dev": true
-    },
-    "lodash._basecreate": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/lodash._basecreate/-/lodash._basecreate-3.0.3.tgz",
-      "integrity": "sha1-G8ZhYU2qf8MRt9A78WgGoCE8+CE=",
-      "dev": true
-    },
-    "lodash._getnative": {
-      "version": "3.9.1",
-      "resolved": "https://registry.npmjs.org/lodash._getnative/-/lodash._getnative-3.9.1.tgz",
-      "integrity": "sha1-VwvH3t5G1hzc3mh9ZdPuy6o6r/U=",
-      "dev": true
-    },
-    "lodash._isiterateecall": {
-      "version": "3.0.9",
-      "resolved": "https://registry.npmjs.org/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz",
-      "integrity": "sha1-UgOte6Ql+uhCRg5pbbnPPmqsBXw=",
-      "dev": true
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@@ -3831,17 +3898,6 @@
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-      "resolved": "https://registry.npmjs.org/lodash.create/-/lodash.create-3.1.1.tgz",
-      "integrity": "sha1-1/KEnw29p+BGgruM1yqwIkYd6+c=",
-      "dev": true,
-      "requires": {
-        "lodash._baseassign": "3.2.0",
-        "lodash._basecreate": "3.0.3",
-        "lodash._isiterateecall": "3.0.9"
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@@ -3865,18 +3921,6 @@
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-      "resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
-      "integrity": "sha1-L1c9hcaiQon/AGY7SRwdM4/zRYo=",
-      "dev": true
-    },
-    "lodash.isarray": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/lodash.isarray/-/lodash.isarray-3.0.4.tgz",
-      "integrity": "sha1-eeTriMNqgSKvhvhEqpvNhRtfu1U=",
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       "resolved": "https://registry.npmjs.org/lodash.isobject/-/lodash.isobject-2.4.1.tgz",
@@ -3886,17 +3930,6 @@
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-      "resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-3.1.2.tgz",
-      "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo=",
-      "dev": true,
-      "requires": {
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-        "lodash.isarguments": "3.1.0",
-        "lodash.isarray": "3.0.4"
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@@ -4052,37 +4085,69 @@
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+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.0.4.tgz",
+      "integrity": "sha512-nMOpAPFosU1B4Ix1jdhx5e3q7XO55ic5a8cgYvW27CequcEY+BabS0kUVL1Cw1V5PuVHZWeNRWFLmEPexo79VA==",
       "dev": true,
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-        "browser-stdout": "1.3.0",
-        "commander": "2.9.0",
-        "debug": "2.6.8",
-        "diff": "3.2.0",
+        "browser-stdout": "1.3.1",
+        "commander": "2.11.0",
+        "debug": "3.1.0",
+        "diff": "3.5.0",
         "escape-string-regexp": "1.0.5",
-        "glob": "7.1.1",
-        "growl": "1.9.2",
+        "glob": "7.1.2",
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         "he": "1.1.1",
-        "json3": "3.3.2",
-        "lodash.create": "3.1.1",
         "mkdirp": "0.5.1",
-        "supports-color": "3.1.2"
+        "supports-color": "4.4.0"
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-          "integrity": "sha1-gFIR3wT6rxxjo2ADBs31reULLsg=",
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+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.11.0.tgz",
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
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-            "inflight": "1.0.6",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
+            "ms": "2.0.0"
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+          "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
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+          "dev": true
+        },
+        "growl": {
+          "version": "1.10.3",
+          "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.3.tgz",
+          "integrity": "sha512-hKlsbA5Vu3xsh1Cg3J7jSmX/WaW6A5oBeqzM88oNbCRQFz+zUaXm6yxS4RVytp1scBoJzSYl4YAEOQIt6O8V1Q==",
+          "dev": true
+        },
+        "has-flag": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
+          "integrity": "sha1-6CB68cx7MNRGzHC3NLXovhj4jVE=",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz",
+          "integrity": "sha512-rKC3+DyXWgK0ZLKwmRsrkyHVZAjNkfzeehuFWdGGcqGDTZFH73+RH6S/RDAAxl9GusSjZSUWYLmT9N5pzXFOXQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "2.0.0"
           }
         }
       }
@@ -4299,6 +4364,12 @@
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+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.3.0.tgz",
+      "integrity": "sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=",
+      "dev": true
+    },
     "osenv": {
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       "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.0.3.tgz",
@@ -4314,6 +4385,12 @@
         "shell-quote": "1.6.1"
       }
     },
+    "pako": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.6.tgz",
+      "integrity": "sha512-lQe48YPsMJAig+yngZ87Lus+NF+3mtu7DVOBu6b/gHO1YpKwIj5AWjZ/TOS7i46HD/UixzWb1zeWDZfGZ3iYcg==",
+      "dev": true
+    },
     "parents": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/parents/-/parents-1.0.1.tgz",