diff --git a/demo/package.json b/demo/package.json
index 4c60d91..e8b9925 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -23,7 +23,7 @@
     "@angular/core": "^9.1.1",
     "@angular/material": "^9.2.0",
     "@angular/platform-browser-dynamic": "^9.1.1",
-    "@rinminase/ng-charts": "^1.4.3",
+    "@rinminase/ng-charts": "^1.5.0",
     "material-icons": "^0.3.1",
     "rxjs": "^6.5.5",
     "zone.js": "^0.10.3"
diff --git a/demo/yarn.lock b/demo/yarn.lock
index 436feb5..7c36515 100644
--- a/demo/yarn.lock
+++ b/demo/yarn.lock
@@ -1378,12 +1378,12 @@
   dependencies:
     "@types/node" ">= 8"
 
-"@rinminase/ng-charts@^1.4.3":
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/@rinminase/ng-charts/-/ng-charts-1.4.3.tgz#3d9eeeef6ae290b915cf1b6f91f6af4dbbb21f3a"
-  integrity sha512-18ZkHg7cNmyxNuepGuIOqecDtD/Dmtbxz6nUBzR1DNliOksoLO4pd/ULMoVbHLH/us9RE1WHRdZp9vI/LpQ4YA==
+"@rinminase/ng-charts@^1.5.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@rinminase/ng-charts/-/ng-charts-1.5.0.tgz#8fe96cdccd257fc105cb5cd1377ec0844e733606"
+  integrity sha512-UAn0E9GTslsfI1KFmpul3sxkERKkV6NQwCKsfZVF1P8Wc/cJBSCPAifyW5iH9dL3Ce3QK6PDl5SPuEz9SWYHXA==
   dependencies:
-    "@types/chart.js" "^2.9.18"
+    "@types/chart.js" "^2.9.19"
     chart.js "^2.9.3"
     lodash-es "^4.17.15"
 
@@ -1427,7 +1427,7 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
-"@types/chart.js@^2.9.18":
+"@types/chart.js@^2.9.19":
   version "2.9.19"
   resolved "https://registry.yarnpkg.com/@types/chart.js/-/chart.js-2.9.19.tgz#b112e2c2daad9f76afc32b4c099c56ccdf34040c"
   integrity sha512-sFxlMb+ElfJelXh0Z8spmiLRrnXCd7CaT6WGQtckhjETK1H5i1nYKN4TOExhqPeDZ6u+w4bJ20UYqELWOEfAKQ==