diff --git a/Cargo.lock b/Cargo.lock
index b108c52..3d970b3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -27,9 +27,9 @@ dependencies = [
 
 [[package]]
 name = "alkcall"
-version = "0.1.1"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49664a13ea571d7a6e59c9ed52d165dfdfe389c9a93bb301cc1fb86f29bae8bd"
+checksum = "d4116dba284601e3337e918d4a4256706e43dd8bb6a30095bf96d664ae58d74a"
 dependencies = [
  "async-trait",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index 5d360bd..0b46107 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ default = []
 local = ["dep:portable-pty", "dep:tokio-util", "tokio/process", "tokio/rt-multi-thread"]
 
 [dependencies]
-alkcall = "0.1.1"
+alkcall = "0.3.1"
 # Minimal, wasm-clean tokio features. `local` adds `process` +
 # `rt-multi-thread` (non-wasm). Do NOT use `features = ["full"]` — it
 # pulls in `signal`/`fs`/`net` which break `wasm32-unknown-unknown`.