diff --git a/package-lock.json b/package-lock.json
index e2348a4..3ed1baa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
         "codelyzer": "^6.0.0",
         "jasmine-core": "~3.6.0",
         "jasmine-spec-reporter": "~5.0.0",
-        "karma": "~6.3.2",
+        "karma": "~6.3.16",
         "karma-chrome-launcher": "~3.1.0",
         "karma-coverage-istanbul-reporter": "~3.0.2",
         "karma-jasmine": "~4.0.0",
@@ -8726,9 +8726,9 @@
       }
     },
     "node_modules/karma": {
-      "version": "6.3.13",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-6.3.13.tgz",
-      "integrity": "sha512-64lbtHBnM/sG7XKvitSQVlImKYNugyjw4K2e8cZYrlZm0GwoWrfsrkzgS/KWY/r3+fVM/2xvT/JN6MyfdttxLw==",
+      "version": "6.3.16",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-6.3.16.tgz",
+      "integrity": "sha512-nEU50jLvDe5yvXqkEJRf8IuvddUkOY2x5Xc4WXHz6dxINgGDrgD2uqQWeVrJs4hbfNaotn+HQ1LZJ4yOXrL7xQ==",
       "dev": true,
       "dependencies": {
         "body-parser": "^1.19.0",
@@ -8746,6 +8746,7 @@
         "log4js": "^6.4.1",
         "mime": "^2.5.2",
         "minimatch": "^3.0.4",
+        "mkdirp": "^0.5.5",
         "qjobs": "^1.2.0",
         "range-parser": "^1.2.1",
         "rimraf": "^3.0.2",
@@ -8920,6 +8921,18 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/karma/node_modules/mkdirp": {
+      "version": "0.5.5",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+      "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+      "dev": true,
+      "dependencies": {
+        "minimist": "^1.2.5"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
+    },
     "node_modules/karma/node_modules/ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -21407,9 +21420,9 @@
       }
     },
     "karma": {
-      "version": "6.3.13",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-6.3.13.tgz",
-      "integrity": "sha512-64lbtHBnM/sG7XKvitSQVlImKYNugyjw4K2e8cZYrlZm0GwoWrfsrkzgS/KWY/r3+fVM/2xvT/JN6MyfdttxLw==",
+      "version": "6.3.16",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-6.3.16.tgz",
+      "integrity": "sha512-nEU50jLvDe5yvXqkEJRf8IuvddUkOY2x5Xc4WXHz6dxINgGDrgD2uqQWeVrJs4hbfNaotn+HQ1LZJ4yOXrL7xQ==",
       "dev": true,
       "requires": {
         "body-parser": "^1.19.0",
@@ -21427,6 +21440,7 @@
         "log4js": "^6.4.1",
         "mime": "^2.5.2",
         "minimatch": "^3.0.4",
+        "mkdirp": "^0.5.5",
         "qjobs": "^1.2.0",
         "range-parser": "^1.2.1",
         "rimraf": "^3.0.2",
@@ -21517,6 +21531,15 @@
             "unpipe": "~1.0.0"
           }
         },
+        "mkdirp": {
+          "version": "0.5.5",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+          "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.5"
+          }
+        },
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
diff --git a/package.json b/package.json
index 68cd39f..40e8c68 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "codelyzer": "^6.0.0",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~6.3.2",
+    "karma": "~6.3.16",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage-istanbul-reporter": "~3.0.2",
     "karma-jasmine": "~4.0.0",