diff --git a/packages/dag-cbor/package.json b/packages/dag-cbor/package.json
index 6b9c833..d094c74 100644
--- a/packages/dag-cbor/package.json
+++ b/packages/dag-cbor/package.json
@@ -135,7 +135,7 @@
     "release": "aegir release"
   },
   "dependencies": {
-    "@helia/interface": "^1.0.0",
+    "@helia/interface": "^2.0.0",
     "@ipld/dag-cbor": "^9.0.0",
     "@libp2p/interfaces": "^3.3.1",
     "interface-blockstore": "^5.0.0",
diff --git a/packages/interop/package.json b/packages/interop/package.json
index 2b8708b..21108a3 100644
--- a/packages/interop/package.json
+++ b/packages/interop/package.json
@@ -49,7 +49,7 @@
   },
   "devDependencies": {
     "@helia/dag-cbor": "^1.0.0",
-    "@helia/interface": "^1.0.0",
+    "@helia/interface": "^2.0.0",
     "@ipld/dag-cbor": "^9.0.0",
     "@libp2p/websockets": "^6.0.1",
     "aegir": "^40.0.11",