diff --git a/package.json b/package.json
index 074af00..799bcd0 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,8 @@
     "@syncfusion/ej2-angular-charts": "^18.4.47",
     "rxjs": "~6.6.0",
     "tslib": "^2.0.0",
-    "zone.js": "~0.11.3"
+    "zone.js": "~0.11.3",
+    "karma": "~6.3.16"
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "~0.1102.3",
@@ -33,7 +34,7 @@
     "codelyzer": "^6.0.0",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~6.1.0",
+    "karma": "~6.3.16",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage": "~2.0.3",
     "karma-jasmine": "~4.0.0",