update deps

package.json

@@ -8,14 +8,14 @@
 		"start": "sirv public --no-clear"
 	},
 	"devDependencies": {
-		"@rollup/plugin-commonjs": "^19.0.0",
-		"@rollup/plugin-node-resolve": "^13.0.0",
-		"rollup": "^2.3.4",
+		"@rollup/plugin-commonjs": "^22.0.0",
+		"@rollup/plugin-node-resolve": "^13.3.0",
+		"rollup": "^2.75.0",
 		"rollup-plugin-css-only": "^3.1.0",
 		"rollup-plugin-livereload": "^2.0.0",
-		"rollup-plugin-svelte": "^7.0.0",
+		"rollup-plugin-svelte": "^7.1.0",
 		"rollup-plugin-terser": "^7.0.0",
-		"sirv-cli": "^1.0.0",
-		"svelte": "^3.0.0"
+		"sirv-cli": "^2.0.0",
+		"svelte": "^3.48.0"
 	}
 }