diff --git a/package-lock.json b/package-lock.json
index c1a1d87..530bc2f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -555,9 +555,12 @@
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     },
     "@angular/core": {
-      "version": "9.1.12",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.1.12.tgz",
-      "integrity": "sha512-WVA/eh3fzjx0apOzkKot4YRRUsGkHj50zFQWrAOMgivGaj1YVrvhf+m3hpglj5fn/BkLiFDl8RT0wAE8z9X+gQ=="
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
+      "requires": {
+        "tslib": "^2.0.0"
+      }
     },
     "@angular/fire": {
       "version": "6.0.2",
@@ -2609,22 +2612,30 @@
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     },
     "ack-angular": {
-      "version": "1.14.0",
-      "resolved": "https://registry.npmjs.org/ack-angular/-/ack-angular-1.14.0.tgz",
-      "integrity": "sha512-FUXBaUpuQ8sBTBb/f6wuQpe6RR99JjRdDTYPThtYSC1ZbXVJG0uI6veYO+wGLSjjLZjf1c5IZu3aIxLLaitzMw==",
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/ack-angular/-/ack-angular-1.18.2.tgz",
+      "integrity": "sha512-PfU9olW2IGLTHu7ZWHuSSBCSTr8BzvkyLvgfvXF7znm5f+FlLOVYzkq5Ar2x+Bi9F4Hp/fcHUtAnejE/DuZ6qg==",
       "requires": {
-        "@types/node": "^13.7.7",
         "ack-angular-fx": "^4.1.0",
-        "ack-css-boot": "^1.2.65",
-        "ack-x": "^1.5.10",
-        "animate.css": "^4.1.0",
+        "ack-css-boot": "^2.0.2",
+        "ack-x": "^1.7.1",
+        "animate.css": "^4.1.1",
         "csshake": "^1.5.3"
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-        "@types/node": {
-          "version": "13.13.15",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-13.13.15.tgz",
-          "integrity": "sha512-kwbcs0jySLxzLsa2nWUAGOd/s21WU1jebrEdtzhsj1D4Yps1EOuyI1Qcu+FD56dL7NRNIJtDDjcqIG22NwkgLw=="
+        "ack-css-boot": {
+          "version": "2.2.3",
+          "resolved": "https://registry.npmjs.org/ack-css-boot/-/ack-css-boot-2.2.3.tgz",
+          "integrity": "sha512-pIgyzkJy931yCWWbxyz3vi+Yhcsr0F85vj7j4/wnFvM1ysEQ0ct5HK6g9GCfkCHXmbdtw2uswfNSNRDP6wa7gA=="
+        },
+        "ack-x": {
+          "version": "1.7.1",
+          "resolved": "https://registry.npmjs.org/ack-x/-/ack-x-1.7.1.tgz",
+          "integrity": "sha512-Dum9A6/zwLBiQ5/yO7HGLroTs6PZNYc2uB0xsGah26UowiMKzFkNu3I+5YUzgT/GgrYbF96rxFwa7soODnwW0Q==",
+          "requires": {
+            "ack-p": "^1.0.14",
+            "moment-mini": "^2.22.1"
+          }
         }
       }
     },
@@ -2707,6 +2718,7 @@
       "version": "1.5.11",
       "resolved": "https://registry.npmjs.org/ack-x/-/ack-x-1.5.11.tgz",
       "integrity": "sha512-8YeH+HwYmZVTnQF94/+ISMMN/GS3pfXIE/gPM6RVs9KqI6AYmgXC757aHT5On98gEw+VXapo5cfpXn8dbSO6/A==",
+      "dev": true,
       "requires": {
         "ack-p": "^1.0.14",
         "debug": "^4.1.0",
@@ -2902,9 +2914,9 @@
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     "animate.css": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/animate.css/-/animate.css-4.1.0.tgz",
-      "integrity": "sha512-0aVcfWDeU9ykV6vjn1P67ZSs01jxoUQZCGaYbkk0SIIelIG8kUdLrIkua1+VabHfTtsSivDRMMn0ILPvZum2gw=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/animate.css/-/animate.css-4.1.1.tgz",
+      "integrity": "sha512-+mRmCTv6SbCmtYJCN4faJMNFVNN5EuCTTprDTAo7YzIGji2KADmakjVA3+8mVDkZ2Bf09vayB35lSQIex2+QaQ=="
     },
     "ansi-colors": {
       "version": "3.2.4",
@@ -4798,9 +4810,9 @@
       "dev": true
     },
     "csshake": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/csshake/-/csshake-1.5.3.tgz",
-      "integrity": "sha512-1vSyB+N/rdq7QSfqKs/Aj/LKzWFy3xdWpgEuJ63nJw1DmHDTC4rbzkagH9/aVT5otbX77i1cq99OPDIFJofAkQ=="
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/csshake/-/csshake-1.7.0.tgz",
+      "integrity": "sha512-J8YPxrFmhNCK/sgoiWwbPDmUPramnEts8E9OZ6hdfh8z5wDjdIfVH0VgUz8HU5px5JpyLgnvPon6L3cmGef8TA=="
     },
     "cssnano": {
       "version": "4.1.10",
diff --git a/package.json b/package.json
index af2e5d1..100f568 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "@angular/animations": "~9.1.9",
     "@angular/common": "~9.1.9",
     "@angular/compiler": "~9.1.9",
-    "@angular/core": "~9.1.9",
+    "@angular/core": "~11.0.5",
     "@angular/fire": "^6.0.2",
     "@angular/forms": "^9.1.9",
     "@angular/platform-browser": "~9.1.9",