diff --git a/wnfs-wasm/package.json b/wnfs-wasm/package.json
index 59fed2ee..54844227 100644
--- a/wnfs-wasm/package.json
+++ b/wnfs-wasm/package.json
@@ -10,7 +10,7 @@
     "text-encoding": "^0.7.0",
     "ts-loader": "^9.4.3",
     "typescript": "^5.0.4",
-    "uint8arrays": "^4.0.3",
+    "uint8arrays": "^4.0.4",
     "webpack": "^5.87.0",
     "webpack-cli": "^5.1.4",
     "webpack-dev-server": "^4.15.1"
diff --git a/wnfs-wasm/yarn.lock b/wnfs-wasm/yarn.lock
index f744e3b9..d14ae970 100644
--- a/wnfs-wasm/yarn.lock
+++ b/wnfs-wasm/yarn.lock
@@ -2369,10 +2369,10 @@ typescript@^5.0.4:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.4.tgz#b217fd20119bd61a94d4011274e0ab369058da3b"
   integrity sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==
 
-uint8arrays@^4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/uint8arrays/-/uint8arrays-4.0.3.tgz#43109c03c4c10d312e7f2e9f4d53e5cd2398c7fd"
-  integrity sha512-b+aKlI2oTnxnfeSQWV1sMacqSNxqhtXySaH6bflvONGxF8V/fT3ZlYH7z2qgGfydsvpVo4JUgM/Ylyfl2YouCg==
+uint8arrays@^4.0.4:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/uint8arrays/-/uint8arrays-4.0.4.tgz#3254e01aeb166a3f35e66e60e4e37002f4ea13fd"
+  integrity sha512-AOoA66e/A7zoXm1mgzQjGmkWDTvCrS3ttWXLHFtlVAwMobLcaOA7G7WRNNAcyfjjYdFDtkEK6njRDX7hZLIO9Q==
   dependencies:
     multiformats "^11.0.0"