diff --git a/package.json b/package.json
index fdb1d33..fcd1cc4 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "mem": "^5.1.1",
     "mutationobserver-shim": "^0.3.2",
     "rxjs": "^5.5.2",
-    "url-parse": "^1.4.7",
+    "url-parse": "^1.5.6",
     "webpack-dev-server": "^3.7.2",
     "ws": "^7.1.1",
     "zone.js": "^0.8.14"
diff --git a/yarn.lock b/yarn.lock
index 3bb5d71..b0f5102 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7825,10 +7825,10 @@ url-loader@^0.6.2:
     mime "^1.4.1"
     schema-utils "^0.3.0"
 
-url-parse@^1.1.8, url-parse@^1.4.3, url-parse@^1.4.7:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+url-parse@^1.1.8, url-parse@^1.4.3, url-parse@^1.5.6:
+  version "1.5.6"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.6.tgz#b2a41d5a233645f3c31204cc8be60e76a15230a2"
+  integrity sha512-xj3QdUJ1DttD1LeSfvJlU1eiF1RvBSBfUu8GplFGdUzSO28y5yUtEl7wb//PI4Af6qh0o/K8545vUmucRrfWsw==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"