diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 394120ea..b381c2ec 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -28,7 +28,7 @@
         "primeicons": "^4.1.0",
         "primeng": "^11.3.2",
         "rxjs": "~6.6.7",
-        "tslib": "^2.1.0",
+        "tslib": "^2.2.0",
         "zone.js": "~0.10.2"
       },
       "devDependencies": {
@@ -473,6 +473,11 @@
         "yarn": ">= 1.13.0"
       }
     },
+    "node_modules/@angular-devkit/build-optimizer/node_modules/tslib": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
+      "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+    },
     "node_modules/@angular-devkit/build-optimizer/node_modules/typescript": {
       "version": "4.1.5",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.5.tgz",
@@ -16486,9 +16491,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
-      "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.2.0.tgz",
+      "integrity": "sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w=="
     },
     "node_modules/tslint": {
       "version": "6.1.3",
@@ -18850,6 +18855,11 @@
         "webpack-sources": "2.2.0"
       },
       "dependencies": {
+        "tslib": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
+          "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+        },
         "typescript": {
           "version": "4.1.5",
           "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.5.tgz",
@@ -32072,9 +32082,9 @@
       "integrity": "sha512-csd+vJOb/gkzvcCHgTGSChYpy5f1/XKNsmvBGO4JXS+z1v2HobugDz4s1IeFXM3wZB44uczs+eazB5Q/ccdhQw=="
     },
     "tslib": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
-      "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.2.0.tgz",
+      "integrity": "sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w=="
     },
     "tslint": {
       "version": "6.1.3",
diff --git a/frontend/package.json b/frontend/package.json
index 9a50f463..1ef00872 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -35,7 +35,7 @@
     "primeicons": "^4.1.0",
     "primeng": "^11.3.2",
     "rxjs": "~6.6.7",
-    "tslib": "^2.1.0",
+    "tslib": "^2.2.0",
     "zone.js": "~0.10.2"
   },
   "devDependencies": {