diff --git a/.changeset/fast-hornets-glow.md b/.changeset/fast-hornets-glow.md
new file mode 100644
index 0000000..235f61d
--- /dev/null
+++ b/.changeset/fast-hornets-glow.md
@@ -0,0 +1,5 @@
+---
+"@effect/stream": patch
+---
+
+update `/io`
diff --git a/package.json b/package.json
index e0a5fca..203fef8 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
   "packageManager": "pnpm@8.6.10",
   "peerDependencies": {
     "@effect/data": "^0.18.6",
-    "@effect/io": "^0.41.0"
+    "@effect/io": "^0.41.1"
   },
   "devDependencies": {
     "@babel/cli": "^7.23.0",
@@ -71,7 +71,7 @@
     "@effect/data": "^0.18.6",
     "@effect/docgen": "^0.1.7",
     "@effect/eslint-plugin": "^0.1.2",
-    "@effect/io": "^0.41.0",
+    "@effect/io": "^0.41.1",
     "@effect/language-service": "^0.0.21",
     "@types/chai": "^4.3.6",
     "@types/node": "^20.7.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 970bbf7..ef57ac6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -36,8 +36,8 @@ devDependencies:
     specifier: ^0.1.2
     version: 0.1.2
   '@effect/io':
-    specifier: ^0.41.0
-    version: 0.41.0(@effect/data@0.18.6)
+    specifier: ^0.41.1
+    version: 0.41.1(@effect/data@0.18.6)
   '@effect/language-service':
     specifier: ^0.0.21
     version: 0.0.21
@@ -720,8 +720,8 @@ packages:
       diff: 5.1.0
     dev: true
 
-  /@effect/io@0.41.0(@effect/data@0.18.6):
-    resolution: {integrity: sha512-gCjntDN3lbUh8wVQnwNoYlugNlWESZWsVkBFPfmOf2439EptHkvdEDNA47vR4OSB3lcqhH+J5jJHi2KWnEbRew==}
+  /@effect/io@0.41.1(@effect/data@0.18.6):
+    resolution: {integrity: sha512-gJ9fdN7GKkC1sryroy/bsFYugVFyjY2mhY/hwVQwLHxYluje0b5tRr7kpUnbG0ntSvuPS0JVe1604ppGUmym0g==}
     peerDependencies:
       '@effect/data': ^0.18.5
     dependencies: