diff --git a/package.json b/package.json
index 4b488f4..7d689dd 100644
--- a/package.json
+++ b/package.json
@@ -11,37 +11,37 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "~9.0.5",
-    "@angular/common": "~9.0.5",
-    "@angular/compiler": "~9.0.5",
-    "@angular/core": "~9.0.5",
-    "@angular/forms": "~9.0.5",
-    "@angular/platform-browser": "~9.0.5",
-    "@angular/platform-browser-dynamic": "~9.0.5",
-    "@angular/router": "~9.0.5",
-    "rxjs": "~6.5.4",
-    "tslib": "^1.10.0",
-    "zone.js": "~0.10.2"
+    "@angular/animations": "9.0.5",
+    "@angular/common": "9.0.5",
+    "@angular/compiler": "9.0.5",
+    "@angular/core": "9.0.5",
+    "@angular/forms": "9.0.5",
+    "@angular/platform-browser": "9.0.5",
+    "@angular/platform-browser-dynamic": "9.0.5",
+    "@angular/router": "9.0.5",
+    "rxjs": "6.5.4",
+    "tslib": "1.11.1",
+    "zone.js": "0.10.2"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.900.5",
-    "@angular/cli": "~9.0.5",
-    "@angular/compiler-cli": "~9.0.5",
-    "@angular/language-service": "~9.0.5",
-    "@types/node": "^12.11.1",
-    "@types/jasmine": "~3.5.0",
-    "@types/jasminewd2": "~2.0.3",
-    "codelyzer": "^5.1.2",
-    "jasmine-core": "~3.5.0",
-    "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~4.3.0",
-    "karma-chrome-launcher": "~3.1.0",
-    "karma-coverage-istanbul-reporter": "~2.1.0",
-    "karma-jasmine": "~2.0.1",
-    "karma-jasmine-html-reporter": "^1.4.2",
-    "protractor": "~5.4.3",
-    "ts-node": "~8.3.0",
-    "tslint": "~5.18.0",
-    "typescript": "~3.7.5"
+    "@angular-devkit/build-angular": "0.900.5",
+    "@angular/cli": "9.0.5",
+    "@angular/compiler-cli": "9.0.5",
+    "@angular/language-service": "9.0.5",
+    "@types/node": "12.12.29",
+    "@types/jasmine": "3.5.8",
+    "@types/jasminewd2": "2.0.8",
+    "codelyzer": "5.2.1",
+    "jasmine-core": "3.5.0",
+    "jasmine-spec-reporter": "4.2.1",
+    "karma": "4.3.0",
+    "karma-chrome-launcher": "3.1.0",
+    "karma-coverage-istanbul-reporter": "2.1.1",
+    "karma-jasmine": "2.0.1",
+    "karma-jasmine-html-reporter": "1.5.2",
+    "protractor": "5.4.3",
+    "ts-node": "8.3.0",
+    "tslint": "5.18.0",
+    "typescript": "3.7.5"
   }
 }