diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 4a0343f..1aad387 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
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+      "integrity": "sha1-9HTKXmqSRtb9jglTz6m5yAWvp44=",
+      "dev": true
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+      "resolved": "https://registry.npmjs.org/fs-access/-/fs-access-1.0.1.tgz",
+      "integrity": "sha1-1qh/JiJxzv6+wwxVNAf7mV2od3o=",
+      "dev": true,
+      "requires": {
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+    "fs-extra": {
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+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.1.tgz",
+      "integrity": "sha1-f8DGyJV/mD9X8waiTlud3Y0N2IA=",
+      "dev": true,
+      "requires": {
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+        "jsonfile": "3.0.1",
+        "universalify": "0.1.1"
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+    "fs.realpath": {
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+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
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       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
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@@ -4190,6 +3307,7 @@
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           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
+          "optional": true,
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@@ -4199,6 +3317,7 @@
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           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
+          "optional": true,
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@@ -4472,7 +3591,8 @@
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       "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
-      "dev": true
+      "dev": true,
+      "optional": true
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@@ -6550,6 +5670,7 @@
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       "dev": true,
+      "optional": true,
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@@ -9060,12 +8181,6 @@
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-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-      "dev": true
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@@ -9093,6 +8208,12 @@
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+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+      "dev": true
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@@ -10314,6 +9435,7 @@
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       "integrity": "sha1-Vx4PGwYEY268DfwhsDObvjE0FxA=",
       "dev": true,
+      "optional": true,
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@@ -10323,6 +9445,7 @@
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           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
+          "optional": true,
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@@ -10332,6 +9455,7 @@
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           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
+          "optional": true,
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diff --git a/package.json b/package.json
index 9e45a60..6ac4fd9 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
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     "@angular/common": "^4.4.0-RC.0",
     "@angular/compiler": "^4.4.0-RC.0",
-    "@angular/core": "^4.4.0-RC.0",
+    "@angular/core": "^11.0.5",
     "@angular/flex-layout": "^2.0.0-beta.9",
     "@angular/forms": "^4.4.0-RC.0",
     "@angular/http": "^4.4.0-RC.0",