diff --git a/package-lock.json b/package-lock.json
index 947d644..097df9e 100644
--- a/package-lock.json
+++ b/package-lock.json
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-          "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
-          "dev": true
-        }
-      }
-    },
     "util": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/util/-/util-0.11.1.tgz",
@@ -13203,7 +12615,7 @@
     "void-elements": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz",
-      "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=",
+      "integrity": "sha512-qZKX4RnBzH2ugr8Lxa7x+0V6XD9Sb/ouARtiasEQCHB1EVU4NXtmHsDDrx1dO4ne5fc3J6EW05BP1Dl0z0iung==",
       "dev": true
     },
     "watchpack": {
@@ -13527,12 +12939,6 @@
                 "brace-expansion": "^1.1.7"
               }
             },
-            "minimist": {
-              "version": "0.0.8",
-              "bundled": true,
-              "dev": true,
-              "optional": true
-            },
             "minipass": {
               "version": "2.9.0",
               "bundled": true,
@@ -13549,15 +12955,6 @@
                 "minipass": "^2.9.0"
               }
             },
-            "mkdirp": {
-              "version": "0.5.1",
-              "bundled": true,
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "minimist": "0.0.8"
-              }
-            },
             "ms": {
               "version": "2.1.2",
               "bundled": true,
@@ -13705,14 +13102,6 @@
                 "ini": "~1.3.0",
                 "minimist": "^1.2.0",
                 "strip-json-comments": "~2.0.1"
-              },
-              "dependencies": {
-                "minimist": {
-                  "version": "1.2.0",
-                  "bundled": true,
-                  "dev": true,
-                  "optional": true
-                }
               }
             },
             "readable-stream": {
@@ -14341,12 +13730,6 @@
                 "brace-expansion": "^1.1.7"
               }
             },
-            "minimist": {
-              "version": "0.0.8",
-              "bundled": true,
-              "dev": true,
-              "optional": true
-            },
             "minipass": {
               "version": "2.9.0",
               "bundled": true,
@@ -14363,15 +13746,6 @@
                 "minipass": "^2.9.0"
               }
             },
-            "mkdirp": {
-              "version": "0.5.1",
-              "bundled": true,
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "minimist": "0.0.8"
-              }
-            },
             "ms": {
               "version": "2.1.2",
               "bundled": true,
@@ -14519,14 +13893,6 @@
                 "ini": "~1.3.0",
                 "minimist": "^1.2.0",
                 "strip-json-comments": "~2.0.1"
-              },
-              "dependencies": {
-                "minimist": {
-                  "version": "1.2.0",
-                  "bundled": true,
-                  "dev": true,
-                  "optional": true
-                }
               }
             },
             "readable-stream": {
@@ -14829,12 +14195,6 @@
       "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
       "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ=="
     },
-    "wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-      "dev": true
-    },
     "worker-farm": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
diff --git a/package.json b/package.json
index ccf86d3..8c4464e 100644
--- a/package.json
+++ b/package.json
@@ -65,13 +65,13 @@
     "codelyzer": "^5.0.0",
     "jasmine-core": "~3.4.0",
     "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~4.1.0",
+    "karma": "~6.4.1",
     "karma-chrome-launcher": "~2.2.0",
     "karma-coverage-istanbul-reporter": "~2.0.1",
     "karma-jasmine": "~2.0.1",
     "karma-jasmine-html-reporter": "^1.4.0",
     "nodemon": "^2.0.2",
-    "protractor": "~5.4.0",
+    "protractor": "~5.4.4",
     "ts-node": "~7.0.0",
     "tslint": "~5.15.0",
     "typescript": "~3.5.3"