diff --git a/package-lock.json b/package-lock.json
index 5c21fc6..0d4b1b6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -138,9 +138,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.7.4.tgz",
-      "integrity": "sha512-oVeL12C6gQS/GAExndigSaLxTrKpQPxewx9bOcwfvJiJge4rr7wNaph4J+ns5hrmIV2as5qxqN8YKthn9qh0jw==",
+      "version": "13.7.7",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.7.7.tgz",
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       "dev": true
     },
     "@types/normalize-package-data": {
@@ -339,9 +339,9 @@
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-      "resolved": "https://registry.npmjs.org/ava/-/ava-3.4.0.tgz",
-      "integrity": "sha512-Y32CkzR8mrAmn0A9sWhq36kc9GR4eunZ4LZYoFi1VImhNfRh2zmI+8RcNdL/SYdQI1wIklK08rvDdCI58YQQEA==",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/ava/-/ava-3.5.0.tgz",
+      "integrity": "sha512-o+xq1RgAZrQ7GX5nddTNeYbUDogwlBoa/Hnt+b1ciCLLxSOj5U6ZFblLNBSKwHtP1X/8R06bmzvX47jmlVu9KQ==",
       "dev": true,
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@@ -466,9 +466,9 @@
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-          "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.1.tgz",
-          "integrity": "sha512-JPStrIyyVJ6oCSz/691fAjFtefZ6q+fP6tm+OS4Qw6o+TGQxNp1ziY2PgS+X/m0V8OWhZiO/m4xSj+Pr4RrZvw==",
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+          "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
           "dev": true,
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@@ -478,9 +478,9 @@
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-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-15.1.0.tgz",
-          "integrity": "sha512-T39FNN1b6hCW4SOIk1XyTOWxtXdcen0t+XYrysQmChzSipvhBO8Bj0nK1ozAasdk24dNWuMZvr4k24nz+8HHLg==",
+          "version": "15.2.0",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-15.2.0.tgz",
+          "integrity": "sha512-E+o8C37U+M7N15rBJVxr0MoInp+O7XNhMqveSGWA5uhddqs8qtkZ+uvT9FI32QML0SKidXdDONr40Xe3tDO9FA==",
           "dev": true,
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@@ -493,7 +493,7 @@
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             "which-module": "^2.0.0",
             "y18n": "^4.0.0",
-            "yargs-parser": "^16.1.0"
+            "yargs-parser": "^17.1.0"
           }
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       }
@@ -1916,12 +1916,12 @@
       "dev": true
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     "fastq": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.6.0.tgz",
-      "integrity": "sha512-jmxqQ3Z/nXoeyDmWAzF9kH1aGZSis6e/SbfPmJpUnyZ0ogr6iscHQaml4wsEepEWSdtmpy+eVXmCRIMpxaXqOA==",
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.6.1.tgz",
+      "integrity": "sha512-mpIH5sKYueh3YyeJwqtVo8sORi0CgtmkVbK6kZStpQlZBYQuTzG2CZ7idSiJuA7bY0SFCWUc5WIs+oYumGCQNw==",
       "dev": true,
       "requires": {
-        "reusify": "^1.0.0"
+        "reusify": "^1.0.4"
       }
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     "figures": {
@@ -4987,9 +4987,9 @@
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     "yargs-parser": {
-      "version": "16.1.0",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-16.1.0.tgz",
-      "integrity": "sha512-H/V41UNZQPkUMIT5h5hiwg4QKIY1RPvoBV4XcjUbRM8Bk2oKqqyZ0DIEbTFZB0XjbtSPG8SAa/0DxCQmiRgzKg==",
+      "version": "17.1.0",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-17.1.0.tgz",
+      "integrity": "sha512-67zLl4/kWtp9eyVuxX+fHZ2Ey4ySWh0awDJlk/EtT0vzspsXbzrFsh76WjYSP3L++zhSwHQRUE3MCBe754RuEg==",
       "dev": true,
       "requires": {
         "camelcase": "^5.0.0",
diff --git a/package.json b/package.json
index 82ec2c9..f3b6130 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "pako": "1.0.11"
   },
   "devDependencies": {
-    "ava": "3.4.0",
+    "ava": "3.5.0",
     "coveralls": "3.0.9",
     "nyc": "15.0.0",
     "standard": "14.3.1"