diff --git a/package.json b/package.json
index 4214ab2..be98c0b 100644
--- a/package.json
+++ b/package.json
@@ -33,10 +33,10 @@
     "vc-test-suite-implementations": "github:w3c-ccg/vc-test-suite-implementations"
   },
   "devDependencies": {
-    "eslint": "^8.19.0",
-    "eslint-config-digitalbazaar": "^4.0.1",
-    "eslint-plugin-jsdoc": "^39.3.3",
-    "eslint-plugin-unicorn": "^43.0.0"
+    "eslint": "^8.55.0",
+    "eslint-config-digitalbazaar": "^5.0.1",
+    "eslint-plugin-jsdoc": "^46.9.1",
+    "eslint-plugin-unicorn": "^49.0.0"
   },
   "bugs": {
     "url": "https://github.com/w3c-ccg/did-key-test-suite/issues"