diff --git a/angular/package-lock.json b/angular/package-lock.json
index f9fecd1..70f5199 100644
--- a/angular/package-lock.json
+++ b/angular/package-lock.json
@@ -4380,9 +4380,9 @@
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-      "version": "6.1.2",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.1.2.tgz",
-      "integrity": "sha512-v/7eGHxPvO2AWsksyx2PUsQvBafuvqs0jJJQ0FdmJG1b9qIvgSbqDRGwNhfk2XHaTTbTXiC4quRE8Q9nRjsrQQ==",
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.1.3.tgz",
+      "integrity": "sha512-rqs60YwkvWTLLnfazqgZqLa/aKo+9cueVfEi/dZ8PyGyaf8TLOxj++4QMIgeG3Gn0AhrWiFXvghsoY9L9h25GA==",
       "dev": true,
       "requires": {
         "@types/cookie": "^0.4.1",
@@ -4393,7 +4393,7 @@
         "cookie": "~0.4.1",
         "cors": "~2.8.5",
         "debug": "~4.3.1",
-        "engine.io-parser": "~5.0.0",
+        "engine.io-parser": "~5.0.3",
         "ws": "~8.2.3"
       },
       "dependencies": {
@@ -6682,9 +6682,9 @@
       }
     },
     "karma": {
-      "version": "6.3.14",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-6.3.14.tgz",
-      "integrity": "sha512-SDFoU5F4LdosEiUVWUDRPCV/C1zQRNtIakx7rWkigf7R4sxGADlSEeOma4S1f/js7YAzvqLW92ByoiQptg+8oQ==",
+      "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",
@@ -6702,6 +6702,7 @@
         "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",
@@ -11368,9 +11369,9 @@
       },
       "dependencies": {
         "fs-extra": {
-          "version": "10.0.0",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.0.0.tgz",
-          "integrity": "sha512-C5owb14u9eJwizKGdchcDUQeFtlSHHthBk8pbX9Vc1PFZrLombudjDnNns88aYslCyF6IY5SUw3Roz6xShcEIQ==",
+          "version": "10.0.1",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.0.1.tgz",
+          "integrity": "sha512-NbdoVMZso2Lsrn/QwLXOy6rm0ufY2zEOKCDzJR/0kBsb0E6qed0P3iYK+Ath3BfvXEeu4JhEtXLgILx5psUfag==",
           "dev": true,
           "requires": {
             "graceful-fs": "^4.2.0",
diff --git a/angular/package.json b/angular/package.json
index 82b2e3b..9854ee6 100644
--- a/angular/package.json
+++ b/angular/package.json
@@ -37,7 +37,7 @@
     "codelyzer": "^6.0.0-next.1",
     "jasmine-core": "~3.5.0",
     "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~6.3.14",
+    "karma": "~6.3.16",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage-istanbul-reporter": "~3.0.2",
     "karma-jasmine": "~3.3.0",