diff --git a/package.json b/package.json
index deae96b..61c5580 100644
--- a/package.json
+++ b/package.json
@@ -1,15 +1,15 @@
 {
   "name": "rollup-starter-app",
   "devDependencies": {
-    "@rollup/plugin-commonjs": "^11.0.1",
-    "@rollup/plugin-node-resolve": "^7.0.0",
+    "@rollup/plugin-commonjs": "^11.1.0",
+    "@rollup/plugin-node-resolve": "^7.1.3",
     "npm-run-all": "^4.1.5",
-    "rollup": "^1.16.2",
-    "rollup-plugin-terser": "^5.0.0",
-    "serve": "^11.0.2"
+    "rollup": "^2.9.1",
+    "rollup-plugin-terser": "^5.3.0",
+    "serve": "^11.3.0"
   },
   "dependencies": {
-    "date-fns": "^1.30.1"
+    "date-fns": "^2.13.0"
   },
   "scripts": {
     "build": "rollup -c",
diff --git a/src/update.js b/src/update.js
index f1512a6..4e119bc 100644
--- a/src/update.js
+++ b/src/update.js
@@ -1,4 +1,4 @@
-import format from 'date-fns/format';
+import { format } from 'date-fns';
 
 var span = document.querySelector('#time-now');