diff --git a/package-lock.json b/package-lock.json
index f6b6749..09ddd70 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
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         "fastcomments-typescript": "^1.6.21",
         "ngx-fastcomments": "^2.3.2",
-        "rxjs": "~6.6.7",
+        "rxjs": "~7.5.7",
         "tslib": "^2.0.0",
         "zone.js": "~0.11.6"
       },
@@ -73,6 +73,24 @@
         "yarn": ">= 1.13.0"
       }
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+    "node_modules/@angular-devkit/architect/node_modules/rxjs": {
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+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
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+      "dev": true,
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+      },
+      "engines": {
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+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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       "resolved": "https://registry.npmjs.org/@angular-devkit/build-angular/-/build-angular-14.0.2.tgz",
@@ -256,6 +274,24 @@
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+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
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+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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       "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.7.tgz",
@@ -352,6 +388,24 @@
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+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
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+      "dev": true,
+      "dependencies": {
+        "tslib": "^1.9.0"
+      },
+      "engines": {
+        "npm": ">=2.0.0"
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+    "node_modules/@angular-devkit/build-webpack/node_modules/tslib": {
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+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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       "dev": true
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+    "node_modules/@angular-devkit/core/node_modules/rxjs": {
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+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
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+      "dev": true,
+      "dependencies": {
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+      },
+      "engines": {
+        "npm": ">=2.0.0"
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+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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       "resolved": "https://registry.npmjs.org/@angular-devkit/schematics/-/schematics-14.0.2.tgz",
@@ -418,6 +490,24 @@
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+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
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+      "dependencies": {
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+      },
+      "engines": {
+        "npm": ">=2.0.0"
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+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
+      "dev": true
+    },
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       "version": "14.0.2",
       "resolved": "https://registry.npmjs.org/@angular/animations/-/animations-14.0.2.tgz",
@@ -7284,15 +7374,6 @@
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-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.5.5.tgz",
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@@ -9076,15 +9157,6 @@
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-      "dev": true,
-      "dependencies": {
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@@ -11953,21 +12025,13 @@
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+      "version": "7.5.7",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.5.7.tgz",
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-      },
-      "engines": {
-        "npm": ">=2.0.0"
+        "tslib": "^2.1.0"
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@@ -14151,6 +14215,23 @@
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+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
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+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        },
+        "tslib": {
+          "version": "1.14.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+          "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
+          "dev": true
+        }
       }
     },
     "@angular-devkit/build-angular": {
@@ -14281,6 +14362,23 @@
             "brace-expansion": "^2.0.1"
           }
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+        "rxjs": {
+          "version": "6.6.7",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+          "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          },
+          "dependencies": {
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+              "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+              "dev": true
+            }
+          }
+        },
         "semver": {
           "version": "7.3.7",
           "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.7.tgz",
@@ -14349,6 +14447,23 @@
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         "rxjs": "6.6.7"
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+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+          "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+        }
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@@ -14381,6 +14496,21 @@
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           "dev": true
+        },
+        "rxjs": {
+          "version": "6.6.7",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+          "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
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+        "tslib": {
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+          "dev": true
         }
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@@ -14395,6 +14525,23 @@
         "magic-string": "0.26.1",
         "ora": "5.4.1",
         "rxjs": "6.6.7"
+      },
+      "dependencies": {
+        "rxjs": {
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+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
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+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
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+        "tslib": {
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+          "dev": true
+        }
       }
     },
     "@angular/animations": {
@@ -19503,15 +19650,6 @@
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@@ -20862,15 +21000,6 @@
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@@ -22944,18 +23073,11 @@
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diff --git a/package.json b/package.json
index 424dc3a..eadba02 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
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     "fastcomments-typescript": "^1.6.21",
     "ngx-fastcomments": "^2.3.2",
-    "rxjs": "~6.6.7",
+    "rxjs": "~7.5.7",
     "tslib": "^2.0.0",
     "zone.js": "~0.11.6"
   },