diff --git a/package.json b/package.json
index b0cbc96..3e79694 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@fortawesome/free-solid-svg-icons": "5.15.1",
     "angular2-moment": "1.9.0",
     "rxjs": "6.6.3",
-    "tslib": "^2.0.0",
+    "tslib": "2.0.3",
     "zone.js": "0.10.3"
   },
   "devDependencies": {
@@ -36,19 +36,19 @@
     "@angular/compiler-cli": "11.0.3",
     "@angular/language-service": "11.0.3",
     "@types/node": "12.12.28",
-    "@types/jasmine": "~3.6.0",
+    "@types/jasmine": "3.6.2",
     "@types/jasminewd2": "2.0.8",
-    "codelyzer": "^6.0.0",
-    "jasmine-core": "~3.6.0",
-    "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~5.0.0",
-    "karma-chrome-launcher": "~3.1.0",
-    "karma-coverage-istanbul-reporter": "~3.0.2",
-    "karma-jasmine": "~4.0.0",
-    "karma-jasmine-html-reporter": "^1.5.0",
-    "protractor": "~7.0.0",
+    "codelyzer": "6.0.1",
+    "jasmine-core": "3.6.0",
+    "jasmine-spec-reporter": "5.0.2",
+    "karma": "5.0.9",
+    "karma-chrome-launcher": "3.1.0",
+    "karma-coverage-istanbul-reporter": "3.0.3",
+    "karma-jasmine": "4.0.1",
+    "karma-jasmine-html-reporter": "1.5.2",
+    "protractor": "7.0.0",
     "ts-node": "8.8.1",
-    "tslint": "~6.1.0",
+    "tslint": "6.1.3",
     "typescript": "4.0.5"
   }
 }