diff --git a/package-lock.json b/package-lock.json
index 497d13b..aa14ebc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33535,7 +33535,7 @@
         "@ucanto/server": "^10.0.0",
         "@ucanto/transport": "^9.1.1",
         "@w3filecoin/core": "*",
-        "@web3-storage/data-segment": "5.0.0",
+        "@web3-storage/data-segment": "^5.2.0",
         "@web3-storage/filecoin-api": "^7.3.0",
         "@web3-storage/filecoin-client": "3.3.3",
         "lru-cache": "^11.0.1",
@@ -33631,25 +33631,16 @@
       }
     },
     "packages/functions/node_modules/@web3-storage/data-segment": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/@web3-storage/data-segment/-/data-segment-5.0.0.tgz",
-      "integrity": "sha512-5CbElsxec2DsKhEHEh3XRGISAyna+bCjKjjvFrLcYyXLCaiSt/nF3ypcllxwjpE4newMUArymGKGzzZnRWL2kg==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/@web3-storage/data-segment/-/data-segment-5.2.0.tgz",
+      "integrity": "sha512-Jr/bdweoEQ0lWIaNuFcYxM6BHYmXHBWwfXygHyp370agkAdU+dIFIbm+tX+66XP/1YmEUi4JI2I80psDtoJ++Q==",
+      "license": "(Apache-2.0 AND MIT)",
       "dependencies": {
-        "@ipld/dag-cbor": "^9.0.5",
-        "multiformats": "^11.0.2",
+        "@ipld/dag-cbor": "^9.2.1",
+        "multiformats": "^13.3.0",
         "sync-multihash-sha2": "^1.0.0"
       }
     },
-    "packages/functions/node_modules/@web3-storage/data-segment/node_modules/multiformats": {
-      "version": "11.0.2",
-      "resolved": "https://registry.npmjs.org/multiformats/-/multiformats-11.0.2.tgz",
-      "integrity": "sha512-b5mYMkOkARIuVZCpvijFj9a6m5wMVLC7cf/jIPd5D/ARDOfLC5+IFkbgDXQgcU2goIsTD/O9NY4DI/Mt4OGvlg==",
-      "license": "Apache-2.0 OR MIT",
-      "engines": {
-        "node": ">=16.0.0",
-        "npm": ">=7.0.0"
-      }
-    },
     "packages/functions/node_modules/lru-cache": {
       "version": "11.0.1",
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-11.0.1.tgz",
diff --git a/packages/functions/package.json b/packages/functions/package.json
index 50ce89d..695b634 100644
--- a/packages/functions/package.json
+++ b/packages/functions/package.json
@@ -11,7 +11,7 @@
     "@ucanto/server": "^10.0.0",
     "@ucanto/transport": "^9.1.1",
     "@w3filecoin/core": "*",
-    "@web3-storage/data-segment": "5.0.0",
+    "@web3-storage/data-segment": "^5.2.0",
     "@web3-storage/filecoin-api": "^7.3.0",
     "@web3-storage/filecoin-client": "3.3.3",
     "lru-cache": "^11.0.1",