diff --git a/package-lock.json b/package-lock.json
index 5ab924c..e483d8f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -317,9 +317,9 @@
       "integrity": "sha1-/ts5T58OAqqXaOcCvaI7UF+ufh8="
     },
     "ajv": {
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-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.5.5.tgz",
-      "integrity": "sha512-7q7gtRQDJSyuEHjuVgHoUa2VuemFiCMrfQc9Tc08XTAc4Zj/5U1buQJ0HU6i7fKjXU09SVgSmxa4sLvuvS8Iyg==",
+      "version": "6.10.2",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
+      "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
       "dev": true,
       "requires": {
         "fast-deep-equal": "^2.0.1",
@@ -2053,9 +2053,9 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "coveralls": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.0.6.tgz",
-      "integrity": "sha512-Pgh4v3gCI4T/9VijVrm8Ym5v0OgjvGLKj3zTUwkvsCiwqae/p6VLzpsFNjQS2i6ewV7ef+DjFJ5TSKxYt/mCrA==",
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.0.7.tgz",
+      "integrity": "sha512-mUuH2MFOYB2oBaA4D4Ykqi9LaEYpMMlsiOMJOrv358yAjP6enPIk55fod2fNJ8AvwoYXStWQls37rA+s5e7boA==",
       "dev": true,
       "requires": {
         "growl": "~> 1.10.0",
@@ -7367,9 +7367,9 @@
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
     },
     "psl": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/psl/-/psl-1.3.0.tgz",
-      "integrity": "sha512-avHdspHO+9rQTLbv1RO+MPYeP/SzsCoxofjVnHanETfQhTJrmB0HlDoW+EiN/R+C0BZ+gERab9NY0lPN2TxNag==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.4.0.tgz",
+      "integrity": "sha512-HZzqCGPecFLyoRj5HLfuDSKYTJkAfB5thKBIkRHtGjWwY7p1dAyveIbXIq4tO0KYfDF2tHqPUgY9SDnGm00uFw==",
       "dev": true
     },
     "public-encrypt": {
@@ -9128,9 +9128,9 @@
       }
     },
     "uuid": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
+      "integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ==",
       "dev": true
     },
     "v8-compile-cache": {
diff --git a/package.json b/package.json
index d05331b..95f5c75 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "watchify": "^3.11.1"
   },
   "devDependencies": {
-    "coveralls": "^3.0.6",
+    "coveralls": "^3.0.7",
     "xo": "^0.25.3",
     "istanbul": "^1.1.0-alpha.1",
     "mocha": "^6.2.1"