diff --git a/package-lock.json b/package-lock.json
index 56b725b0..67c38a6a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,18 +14,18 @@
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-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.4.5.tgz",
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+      "version": "7.5.4",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.5.4.tgz",
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-        "@babel/generator": "^7.4.4",
-        "@babel/helpers": "^7.4.4",
-        "@babel/parser": "^7.4.5",
+        "@babel/generator": "^7.5.0",
+        "@babel/helpers": "^7.5.4",
+        "@babel/parser": "^7.5.0",
         "@babel/template": "^7.4.4",
-        "@babel/traverse": "^7.4.5",
-        "@babel/types": "^7.4.4",
+        "@babel/traverse": "^7.5.0",
+        "@babel/types": "^7.5.0",
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         "debug": "^4.1.0",
         "json5": "^2.1.0",
@@ -35,6 +35,53 @@
         "source-map": "^0.5.0"
       },
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+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.5.0.tgz",
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+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.5.0",
+            "jsesc": "^2.5.1",
+            "lodash": "^4.17.11",
+            "source-map": "^0.5.0",
+            "trim-right": "^1.0.1"
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+        "@babel/parser": {
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.5.0.tgz",
+          "integrity": "sha512-I5nW8AhGpOXGCCNYGc+p7ExQIBxRFnS2fd/d862bNOKvmoEPjYPcfIjsfdy0ujagYOIYPczKgD9l3FsgTkAzKA==",
+          "dev": true
+        },
+        "@babel/traverse": {
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.5.0.tgz",
+          "integrity": "sha512-SnA9aLbyOCcnnbQEGwdfBggnc142h/rbqqsXcaATj2hZcegCl903pUD/lfpsNBlBSuWow/YDfRyJuWi2EPR5cg==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@babel/generator": "^7.5.0",
+            "@babel/helper-function-name": "^7.1.0",
+            "@babel/helper-split-export-declaration": "^7.4.4",
+            "@babel/parser": "^7.5.0",
+            "@babel/types": "^7.5.0",
+            "debug": "^4.1.0",
+            "globals": "^11.1.0",
+            "lodash": "^4.17.11"
+          }
+        },
+        "@babel/types": {
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.5.0.tgz",
+          "integrity": "sha512-UFpDVqRABKsW01bvw7/wSUe56uy6RXM5+VJibVVAybDGxEW25jdwiFJEf7ASvSaC7sN7rbE/l3cLp2izav+CtQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "^2.0.2",
+            "lodash": "^4.17.11",
+            "to-fast-properties": "^2.0.0"
+          }
+        },
         "debug": {
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
@@ -53,12 +100,6 @@
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-        "lodash": {
-          "version": "4.17.11",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
-          "dev": true
-        },
         "minimist": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
@@ -311,14 +352,78 @@
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-      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.4.4.tgz",
-      "integrity": "sha512-igczbR/0SeuPR8RFfC7tGrbdTbFL3QTvH6D+Z6zNxnTe//GyqmtHmDkzrqDmyZ3eSwPqB/LhyKoU5DXsp+Vp2A==",
+      "version": "7.5.4",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.5.4.tgz",
+      "integrity": "sha512-6LJ6xwUEJP51w0sIgKyfvFMJvIb9mWAfohJp0+m6eHJigkFdcH8duZ1sfhn0ltJRzwUIT/yqqhdSfRpCpL7oow==",
       "dev": true,
       "requires": {
         "@babel/template": "^7.4.4",
-        "@babel/traverse": "^7.4.4",
-        "@babel/types": "^7.4.4"
+        "@babel/traverse": "^7.5.0",
+        "@babel/types": "^7.5.0"
+      },
+      "dependencies": {
+        "@babel/generator": {
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.5.0.tgz",
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+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.5.0",
+            "jsesc": "^2.5.1",
+            "lodash": "^4.17.11",
+            "source-map": "^0.5.0",
+            "trim-right": "^1.0.1"
+          }
+        },
+        "@babel/parser": {
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.5.0.tgz",
+          "integrity": "sha512-I5nW8AhGpOXGCCNYGc+p7ExQIBxRFnS2fd/d862bNOKvmoEPjYPcfIjsfdy0ujagYOIYPczKgD9l3FsgTkAzKA==",
+          "dev": true
+        },
+        "@babel/traverse": {
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.5.0.tgz",
+          "integrity": "sha512-SnA9aLbyOCcnnbQEGwdfBggnc142h/rbqqsXcaATj2hZcegCl903pUD/lfpsNBlBSuWow/YDfRyJuWi2EPR5cg==",
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.0.0",
+            "@babel/generator": "^7.5.0",
+            "@babel/helper-function-name": "^7.1.0",
+            "@babel/helper-split-export-declaration": "^7.4.4",
+            "@babel/parser": "^7.5.0",
+            "@babel/types": "^7.5.0",
+            "debug": "^4.1.0",
+            "globals": "^11.1.0",
+            "lodash": "^4.17.11"
+          }
+        },
+        "@babel/types": {
+          "version": "7.5.0",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.5.0.tgz",
+          "integrity": "sha512-UFpDVqRABKsW01bvw7/wSUe56uy6RXM5+VJibVVAybDGxEW25jdwiFJEf7ASvSaC7sN7rbE/l3cLp2izav+CtQ==",
+          "dev": true,
+          "requires": {
+            "esutils": "^2.0.2",
+            "lodash": "^4.17.11",
+            "to-fast-properties": "^2.0.0"
+          }
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+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
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+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+          "dev": true
+        }
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     "@babel/highlight": {
diff --git a/package.json b/package.json
index e4aeaab3..ae13a536 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "hls.js": "^0.12.4"
   },
   "devDependencies": {
-    "@babel/core": "^7.4.5",
+    "@babel/core": "^7.5.4",
     "@polymer/iron-test-helpers": "^3.0.1",
     "@webcomponents/webcomponentsjs": "^2.2.10",
     "babel-core": "^6.23.1",