diff --git a/packages/nest/package.json b/packages/nest/package.json
index bc40313..7b0de5c 100644
--- a/packages/nest/package.json
+++ b/packages/nest/package.json
@@ -57,7 +57,7 @@
     "iso-base": "^2.0.1",
     "it-all": "^3.0.4",
     "multiformats": "^12.1.3",
-    "uint8arrays": "^4.0.9",
+    "uint8arrays": "^5.0.0",
     "wnfs": "^0.1.27"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index dc570bd..547b541 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -88,8 +88,8 @@ importers:
         specifier: ^12.1.3
         version: 12.1.3
       uint8arrays:
-        specifier: ^4.0.9
-        version: 4.0.9
+        specifier: ^5.0.0
+        version: 5.0.0
       wnfs:
         specifier: ^0.1.27
         version: 0.1.27
@@ -5066,6 +5066,12 @@ packages:
       multiformats: 12.1.3
     dev: false
 
+  /uint8arrays@5.0.0:
+    resolution: {integrity: sha512-RWO7gR4x6syxnKDfZO8mDCsaaYs1/BqZCxlHgrcRge50E9GTnLmtoA4kwFSGIL4s3dQkryeTkvtG6oEFEya3yg==}
+    dependencies:
+      multiformats: 12.1.3
+    dev: false
+
   /unbox-primitive@1.0.2:
     resolution: {integrity: sha512-61pPlCD9h51VoreyJ0BReideM3MDKMKnh6+V9L08331ipq6Q8OFXZYiqP6n/tbHx4s5I9uRhcye6BrbkizkBDw==}
     dependencies: