diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index f88e4aa..f2053f4 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -32,7 +32,7 @@
         "jasmine-core": "~4.0.0",
         "karma": "~6.3.0",
         "karma-chrome-launcher": "~3.1.0",
-        "karma-coverage": "~2.1.0",
+        "karma-coverage": "~2.2.0",
         "karma-jasmine": "~4.0.0",
         "karma-jasmine-html-reporter": "~1.7.0",
         "typescript": "~4.5.2"
@@ -7134,13 +7134,13 @@
       }
     },
     "node_modules/karma-coverage": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/karma-coverage/-/karma-coverage-2.1.1.tgz",
-      "integrity": "sha512-oxeOSBVK/jdZsiX03LhHQkO4eISSQb5GbHi6Nsw3Mw7G4u6yUgacBAftnO7q+emPBLMsrNbz1pGIrj+Jb3z17A==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/karma-coverage/-/karma-coverage-2.2.0.tgz",
+      "integrity": "sha512-gPVdoZBNDZ08UCzdMHHhEImKrw1+PAOQOIiffv1YsvxFhBjqvo/SVXNk4tqn1SYqX0BJZT6S/59zgxiBe+9OuA==",
       "dev": true,
       "dependencies": {
         "istanbul-lib-coverage": "^3.2.0",
-        "istanbul-lib-instrument": "^4.0.3",
+        "istanbul-lib-instrument": "^5.1.0",
         "istanbul-lib-report": "^3.0.0",
         "istanbul-lib-source-maps": "^4.0.1",
         "istanbul-reports": "^3.0.5",
@@ -7150,30 +7150,6 @@
         "node": ">=10.0.0"
       }
     },
-    "node_modules/karma-coverage/node_modules/istanbul-lib-instrument": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-4.0.3.tgz",
-      "integrity": "sha512-BXgQl9kf4WTCPCCpmFGoJkz/+uhvm7h7PFKUYxh7qarQd3ER33vHG//qaE8eN25l07YqZPpHXU9I09l/RD5aGQ==",
-      "dev": true,
-      "dependencies": {
-        "@babel/core": "^7.7.5",
-        "@istanbuljs/schema": "^0.1.2",
-        "istanbul-lib-coverage": "^3.0.0",
-        "semver": "^6.3.0"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/karma-coverage/node_modules/semver": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-      "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-      "dev": true,
-      "bin": {
-        "semver": "bin/semver.js"
-      }
-    },
     "node_modules/karma-jasmine": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/karma-jasmine/-/karma-jasmine-4.0.1.tgz",
@@ -16833,37 +16809,17 @@
       }
     },
     "karma-coverage": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/karma-coverage/-/karma-coverage-2.1.1.tgz",
-      "integrity": "sha512-oxeOSBVK/jdZsiX03LhHQkO4eISSQb5GbHi6Nsw3Mw7G4u6yUgacBAftnO7q+emPBLMsrNbz1pGIrj+Jb3z17A==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/karma-coverage/-/karma-coverage-2.2.0.tgz",
+      "integrity": "sha512-gPVdoZBNDZ08UCzdMHHhEImKrw1+PAOQOIiffv1YsvxFhBjqvo/SVXNk4tqn1SYqX0BJZT6S/59zgxiBe+9OuA==",
       "dev": true,
       "requires": {
         "istanbul-lib-coverage": "^3.2.0",
-        "istanbul-lib-instrument": "^4.0.3",
+        "istanbul-lib-instrument": "^5.1.0",
         "istanbul-lib-report": "^3.0.0",
         "istanbul-lib-source-maps": "^4.0.1",
         "istanbul-reports": "^3.0.5",
         "minimatch": "^3.0.4"
-      },
-      "dependencies": {
-        "istanbul-lib-instrument": {
-          "version": "4.0.3",
-          "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-4.0.3.tgz",
-          "integrity": "sha512-BXgQl9kf4WTCPCCpmFGoJkz/+uhvm7h7PFKUYxh7qarQd3ER33vHG//qaE8eN25l07YqZPpHXU9I09l/RD5aGQ==",
-          "dev": true,
-          "requires": {
-            "@babel/core": "^7.7.5",
-            "@istanbuljs/schema": "^0.1.2",
-            "istanbul-lib-coverage": "^3.0.0",
-            "semver": "^6.3.0"
-          }
-        },
-        "semver": {
-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-          "dev": true
-        }
       }
     },
     "karma-jasmine": {
diff --git a/frontend/package.json b/frontend/package.json
index 94ba1f8..7352697 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -34,7 +34,7 @@
     "jasmine-core": "~4.0.0",
     "karma": "~6.3.0",
     "karma-chrome-launcher": "~3.1.0",
-    "karma-coverage": "~2.1.0",
+    "karma-coverage": "~2.2.0",
     "karma-jasmine": "~4.0.0",
     "karma-jasmine-html-reporter": "~1.7.0",
     "typescript": "~4.5.2"