diff --git a/src/rpgawesome.font/package-lock.json b/src/rpgawesome.font/package-lock.json
index 11ad7eef..595d22d2 100644
--- a/src/rpgawesome.font/package-lock.json
+++ b/src/rpgawesome.font/package-lock.json
@@ -282,9 +282,9 @@
                               "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
                     },
                     "esprima": {
-                              "version": "1.0.4",
-                              "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz",
-                              "integrity": "sha1-n1V+CPw7TSbs6d00+Pv0drYlha0="
+                              "version": "4.0.1",
+                              "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+                              "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
                     },
                     "fs-tools": {
                               "version": "0.2.11",
@@ -369,12 +369,22 @@
                               }
                     },
                     "js-yaml": {
-                              "version": "2.0.5",
-                              "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-2.0.5.tgz",
-                              "integrity": "sha1-olrmUJmZ6X3yeMZxnaEb0Gh3Q6g=",
+                              "version": "3.13.1",
+                              "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+                              "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
                               "requires": {
-                                        "argparse": "~ 0.1.11",
-                                        "esprima": "~ 1.0.2"
+                                        "argparse": "^1.0.7",
+                                        "esprima": "^4.0.0"
+                              },
+                              "dependencies": {
+                                        "argparse": {
+                                                  "version": "1.0.10",
+                                                  "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+                                                  "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+                                                  "requires": {
+                                                            "sprintf-js": "~1.0.2"
+                                                  }
+                                        }
                               }
                     },
                     "keypress": {
@@ -598,6 +608,22 @@
                                                   "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
                                                   "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
                                         },
+                                        "js-yaml": {
+                                                  "version": "2.0.5",
+                                                  "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-2.0.5.tgz",
+                                                  "integrity": "sha1-olrmUJmZ6X3yeMZxnaEb0Gh3Q6g=",
+                                                  "requires": {
+                                                            "argparse": "~ 0.1.11",
+                                                            "esprima": "~ 1.0.2"
+                                                  },
+                                                  "dependencies": {
+                                                            "esprima": {
+                                                                      "version": "1.0.4",
+                                                                      "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz",
+                                                                      "integrity": "sha1-n1V+CPw7TSbs6d00+Pv0drYlha0="
+                                                            }
+                                                  }
+                                        },
                                         "svgo": {
                                                   "version": "0.3.7",
                                                   "resolved": "https://registry.npmjs.org/svgo/-/svgo-0.3.7.tgz",
@@ -641,6 +667,22 @@
                                         "js-yaml": "~ 2.0.5",
                                         "lodash": "~ 1.2.1",
                                         "xmldom": "~ 0.1.5"
+                              },
+                              "dependencies": {
+                                        "esprima": {
+                                                  "version": "1.0.4",
+                                                  "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz",
+                                                  "integrity": "sha1-n1V+CPw7TSbs6d00+Pv0drYlha0="
+                                        },
+                                        "js-yaml": {
+                                                  "version": "2.0.5",
+                                                  "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-2.0.5.tgz",
+                                                  "integrity": "sha1-olrmUJmZ6X3yeMZxnaEb0Gh3Q6g=",
+                                                  "requires": {
+                                                            "argparse": "~ 0.1.11",
+                                                            "esprima": "~ 1.0.2"
+                                                  }
+                                        }
                               }
                     },
                     "svgo": {
diff --git a/src/rpgawesome.font/package.json b/src/rpgawesome.font/package.json
index 3fa650d4..43bed02d 100644
--- a/src/rpgawesome.font/package.json
+++ b/src/rpgawesome.font/package.json
@@ -5,7 +5,7 @@
                     "ttf2eot": "~ 1.2.0",
                     "ttf2woff": "~ 1.0.1",
                     "svgo": "1.3.0",
-                    "js-yaml": "~ 2.0.5",
+                    "js-yaml": "~ 3.13.1",
                     "jade": "~ 0.30.0",
                     "stylus": "~ 0.32.1"
           }