diff --git a/lib/depGraph.js b/lib/depGraph.js
index 783d76e..ace18be 100644
--- a/lib/depGraph.js
+++ b/lib/depGraph.js
@@ -1,6 +1,6 @@
 'use strict'
 const path = require('path')
-const DepGraph = require('dependency-graph').DepGraph
+const { DepGraph } = require('dependency-graph')
 
 const graph = new DepGraph()
 
diff --git a/package.json b/package.json
index 390a175..12c5763 100644
--- a/package.json
+++ b/package.json
@@ -34,8 +34,8 @@
   "devDependencies": {
     "ava": "^3.1.0",
     "coveralls": "^3.0.0",
-    "eslint": "^6.8.0",
-    "eslint-config-problems": "4.0.0",
+    "eslint": "^7.8.0",
+    "eslint-config-problems": "5.0.0",
     "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",
     "prettier": "~2.1.0",