diff --git a/package-lock.json b/package-lock.json
index 99d80012f6..94adb36e1b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -184,8 +184,7 @@
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       "resolved": "https://registry.npmjs.org/@firebase/app-types/-/app-types-0.4.0.tgz",
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-      "dev": true
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     },
     "@firebase/auth": {
       "version": "0.11.3",
@@ -203,38 +202,56 @@
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-      "resolved": "https://registry.npmjs.org/@firebase/database/-/database-0.4.7.tgz",
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+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/@firebase/database/-/database-0.5.1.tgz",
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-        "@firebase/database-types": "0.4.0",
-        "@firebase/logger": "0.1.18",
-        "@firebase/util": "0.2.21",
+        "@firebase/database-types": "0.4.3",
+        "@firebase/logger": "0.1.23",
+        "@firebase/util": "0.2.26",
         "faye-websocket": "0.11.3",
-        "tslib": "1.9.3"
+        "tslib": "1.10.0"
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+          "resolved": "https://registry.npmjs.org/@firebase/logger/-/logger-0.1.23.tgz",
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+        "@firebase/util": {
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+          "resolved": "https://registry.npmjs.org/@firebase/util/-/util-0.2.26.tgz",
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+          "version": "1.10.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+          "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
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     "@firebase/database-types": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/@firebase/database-types/-/database-types-0.4.0.tgz",
-      "integrity": "sha512-2piRYW7t+2s/P1NPpcI/3+8Y5l2WnJhm9KACoXW5zmoAPlya8R1aEaR2dNHLNePTMHdg04miEDD9fEz4xUqzZA=="
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@firebase/database-types/-/database-types-0.4.3.tgz",
+      "integrity": "sha512-21yCiJA2Tyt6dJYwWeB69MwoawBu5UWNtP6MAY0ugyRBHVdjAMHMYalPxCjZ46LAmhfim0+i8NXRadOFVS3hUA==",
+      "requires": {
+        "@firebase/app-types": "0.x"
+      }
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     "@firebase/logger": {
       "version": "0.1.18",
       "resolved": "https://registry.npmjs.org/@firebase/logger/-/logger-0.1.18.tgz",
-      "integrity": "sha512-/2l28mC9xPXi3Kqe/xUJ/vQ8h4NalwAiYkNihE/JogkzluhqON17ton8OezcZ+gjq12mF9Oq2Xd9WxplMXK6vA=="
+      "integrity": "sha512-/2l28mC9xPXi3Kqe/xUJ/vQ8h4NalwAiYkNihE/JogkzluhqON17ton8OezcZ+gjq12mF9Oq2Xd9WxplMXK6vA==",
+      "dev": true
     },
     "@firebase/util": {
       "version": "0.2.21",
       "resolved": "https://registry.npmjs.org/@firebase/util/-/util-0.2.21.tgz",
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+      "dev": true,
       "requires": {
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@@ -242,7 +259,8 @@
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-          "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+          "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==",
+          "dev": true
         }
       }
     },
@@ -3500,14 +3518,12 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
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             "concat-map": "0.0.1"
@@ -3522,14 +3538,12 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "console-control-strings": {
           "version": "1.1.0",
@@ -3663,7 +3677,6 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -3678,7 +3691,6 @@
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           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -3686,8 +3698,7 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "minipass": {
           "version": "2.3.5",
@@ -3798,8 +3809,7 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "object-assign": {
           "version": "4.1.1",
diff --git a/package.json b/package.json
index 030121f3c6..5cb2e8ce27 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   ],
   "types": "./lib/index.d.ts",
   "dependencies": {
-    "@firebase/database": "^0.4.7",
+    "@firebase/database": "^0.5.1",
     "@types/node": "^8.0.53",
     "dicer": "^0.3.0",
     "jsonwebtoken": "8.1.0",