diff --git a/composer.json b/composer.json
index 3ca15a3..4d8b5c7 100644
--- a/composer.json
+++ b/composer.json
@@ -10,8 +10,8 @@
   ],
   "require": {
     "php": "^5.2|^7|^8",
-    "npm-asset/chartist": "0.11.4",
-    "npm-asset/chartist-plugin-tooltips-updated": "0.1.4"
+    "npm-asset/chartist": "^1.3.0",
+    "npm-asset/chartist-plugin-tooltips-updated": "^1.0.0"
   },
   "require-dev": {
     "dealerdirect/phpcodesniffer-composer-installer": "^1.0",
@@ -82,11 +82,9 @@
   },
   "extra": {
     "copy-file": {
-      "vendor/npm-asset/chartist/dist/chartist.min.css": "css/",
-      "vendor/npm-asset/chartist/dist/chartist.min.js": "js/",
-      "vendor/npm-asset/chartist/dist/chartist.min.js.map": "js/",
-      "vendor/npm-asset/chartist-plugin-tooltips-updated/dist/chartist-plugin-tooltip.min.js": "js/",
-      "vendor/npm-asset/chartist-plugin-tooltips-updated/dist/chartist-plugin-tooltip.min.js.map": "js/"
+      "vendor/npm-asset/chartist/dist/index.css": "css/chartist.min.css",
+      "vendor/npm-asset/chartist/dist/index.umd.js": "js/chartist.min.js",
+      "vendor/npm-asset/chartist-plugin-tooltips-updated/dist/chartist-plugin-tooltip.min.js": "js/"
     }
   },
   "config": {
diff --git a/js/dashboard.js b/js/dashboard.js
index cad4675..fc03931 100644
--- a/js/dashboard.js
+++ b/js/dashboard.js
@@ -38,7 +38,7 @@
 	}
 
 	// Draw chart.
-	chart = new Chartist.Line( '#statify_chart', {
+	chart = new Chartist.LineChart( '#statify_chart', {
 		labels: labels,
 		series: [
 			data,
@@ -47,7 +47,7 @@
 		low: 0,
 		showArea: true,
 		fullWidth: fullWidth,
-		width: ( fullWidth ? null : 5 * data.length ),
+		width: ( fullWidth ? undefined : 5 * data.length ),
 		axisX: {
 			showGrid: false,
 			showLabel: false,