diff --git a/package-lock.json b/package-lock.json
index 26d4f81..fd83df4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "@angular/cdk": "~9.2.4",
         "@angular/common": "~11.0.3",
         "@angular/compiler": "~11.0.3",
-        "@angular/core": "~11.0.3",
+        "@angular/core": "~11.0.5",
         "@angular/forms": "~11.0.3",
         "@angular/material": "^9.2.4",
         "@angular/platform-browser": "~11.0.3",
@@ -379,9 +379,6 @@
       "version": "9.2.4",
       "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-9.2.4.tgz",
       "integrity": "sha512-iw2+qHMXHYVC6K/fttHeNHIieSKiTEodVutZoOEcBu9rmRTGbLB26V/CRsfIRmA1RBk+uFYWc6UQZnMC3RdnJQ==",
-      "dependencies": {
-        "parse5": "^5.0.0"
-      },
       "optionalDependencies": {
         "parse5": "^5.0.0"
       }
@@ -704,9 +701,9 @@
       }
     },
     "node_modules/@angular/core": {
-      "version": "11.0.3",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.3.tgz",
-      "integrity": "sha512-bxo5euE7+Q2ThowkVRwwvKyF5vQEyo9V14JM3GW8k2THbk7LfNctyNkTeuvkTBWfLF17Nd7b5+BdNttNKNlCuQ==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
       "dependencies": {
         "tslib": "^2.0.0"
       },
@@ -3631,7 +3628,6 @@
       "dependencies": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.1.2",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
@@ -7859,13 +7855,6 @@
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       "dev": true,
       "dependencies": {
-        "errno": "^0.1.1",
-        "graceful-fs": "^4.1.2",
-        "image-size": "~0.5.0",
-        "make-dir": "^2.1.0",
-        "mime": "^1.4.1",
-        "native-request": "^1.0.5",
-        "source-map": "~0.6.0",
         "tslib": "^1.10.0"
       },
       "bin": {
@@ -11821,9 +11810,6 @@
       "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.32.1.tgz",
       "integrity": "sha512-Op2vWTpvK7t6/Qnm1TTh7VjEZZkN8RWgf0DHbkKzQBwNf748YhXbozHVefqpPp/Fuyk/PQPAnYsBxAEtlMvpUw==",
       "dev": true,
-      "dependencies": {
-        "fsevents": "~2.1.2"
-      },
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -14100,10 +14086,8 @@
       "integrity": "sha512-9P3MWk6SrKjHsGkLT2KHXdQ/9SNkyoJbabxnKOoJepsvJjJG8uYTR3yTPxPQvNDI3w4Nz1xnE0TLHK4RIVe/MQ==",
       "dev": true,
       "dependencies": {
-        "chokidar": "^3.4.1",
         "graceful-fs": "^4.1.2",
-        "neo-async": "^2.5.0",
-        "watchpack-chokidar2": "^2.0.1"
+        "neo-async": "^2.5.0"
       },
       "optionalDependencies": {
         "chokidar": "^3.4.1",
@@ -14187,7 +14171,6 @@
         "anymatch": "^2.0.0",
         "async-each": "^1.0.1",
         "braces": "^2.3.2",
-        "fsevents": "^1.2.7",
         "glob-parent": "^3.1.0",
         "inherits": "^2.0.3",
         "is-binary-path": "^1.0.0",
@@ -14506,7 +14489,6 @@
         "anymatch": "^2.0.0",
         "async-each": "^1.0.1",
         "braces": "^2.3.2",
-        "fsevents": "^1.2.7",
         "glob-parent": "^3.1.0",
         "inherits": "^2.0.3",
         "is-binary-path": "^1.0.0",
@@ -15715,9 +15697,9 @@
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     },
     "@angular/core": {
-      "version": "11.0.3",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.3.tgz",
-      "integrity": "sha512-bxo5euE7+Q2ThowkVRwwvKyF5vQEyo9V14JM3GW8k2THbk7LfNctyNkTeuvkTBWfLF17Nd7b5+BdNttNKNlCuQ==",
+      "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"
       }
diff --git a/package.json b/package.json
index 3e3c2f6..acc51c5 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@angular/cdk": "~9.2.4",
     "@angular/common": "~11.0.3",
     "@angular/compiler": "~11.0.3",
-    "@angular/core": "~11.0.3",
+    "@angular/core": "~11.0.5",
     "@angular/forms": "~11.0.3",
     "@angular/material": "^9.2.4",
     "@angular/platform-browser": "~11.0.3",