diff --git a/Cargo.lock b/Cargo.lock
index 7d7d2852bd..7dcb64be18 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1179,9 +1179,9 @@ dependencies = [
 
 [[package]]
 name = "magnus"
-version = "0.6.4"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1597ef40aa8c36be098249e82c9a20cf7199278ac1c1a1a995eeead6a184479"
+checksum = "3d87ae53030f3a22e83879e666cb94e58a7bdf31706878a0ba48752994146dab"
 dependencies = [
  "bytes",
  "magnus-macros",
diff --git a/ext/ruby_wasm/Cargo.toml b/ext/ruby_wasm/Cargo.toml
index 2ab9115fbe..3fb432f899 100644
--- a/ext/ruby_wasm/Cargo.toml
+++ b/ext/ruby_wasm/Cargo.toml
@@ -10,7 +10,7 @@ publish = false
 crate-type = ["cdylib"]
 
 [dependencies]
-magnus = { version = "0.6.2", features = ["bytes"] }
+magnus = { version = "0.7.1", features = ["bytes"] }
 bytes = "1"
 wizer = "4.0.0"
 wasi-vfs-cli = { git = "https://github.com/kateinoigakukun/wasi-vfs/", tag = "0.5.2" }