diff --git a/package-lock.json b/package-lock.json
index f27e87c6..df418648 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,6 +21,14 @@
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+        }
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+        }
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+        }
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+        }
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+        }
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+        }
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+        }
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+      },
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+        }
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+      },
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+        }
       }
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     "@babel/code-frame": {
@@ -1390,6 +1504,13 @@
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       "requires": {
         "tslib": "^1.9.3"
+      },
+      "dependencies": {
+        "tslib": {
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+        }
       }
     },
     "@material/elevation": {
@@ -1447,6 +1568,14 @@
           "dev": true,
           "requires": {
             "tslib": "^1.9.0"
+          },
+          "dependencies": {
+            "tslib": {
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+              "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+            }
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@@ -1537,6 +1666,14 @@
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+          },
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+            }
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@@ -10275,6 +10412,13 @@
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       "requires": {
         "tslib": "^1.9.0"
+      },
+      "dependencies": {
+        "tslib": {
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+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+        }
       }
     },
     "nice-try": {
@@ -12879,6 +13023,13 @@
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       "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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+        }
       }
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@@ -15275,9 +15426,9 @@
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     "tslib": {
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-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
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@@ -15311,6 +15462,12 @@
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           "dev": true
+        },
+        "tslib": {
+          "version": "1.14.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+          "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
+          "dev": true
         }
       }
     },
@@ -15355,6 +15512,14 @@
       "dev": true,
       "requires": {
         "tslib": "^1.8.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.14.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
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+          "dev": true
+        }
       }
     },
     "tty-browserify": {
diff --git a/package.json b/package.json
index 1c3e76db..ecfa27d1 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "ngx-scrollbar": "^4.2.0",
     "normalize.scss": "^0.1.0",
     "rxjs": "^6.6.3",
-    "tslib": "^1.13.0",
+    "tslib": "^2.3.0",
     "zone.js": "~0.9.0"
   },
   "devDependencies": {