diff --git a/native/wasmex/Cargo.lock b/native/wasmex/Cargo.lock
index c96600e8..03f090ab 100644
--- a/native/wasmex/Cargo.lock
+++ b/native/wasmex/Cargo.lock
@@ -975,9 +975,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.18.0"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
+checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "paste"
diff --git a/native/wasmex/Cargo.toml b/native/wasmex/Cargo.toml
index 89c5c26e..a9c23477 100644
--- a/native/wasmex/Cargo.toml
+++ b/native/wasmex/Cargo.toml
@@ -16,7 +16,7 @@ crate-type = ["dylib"]
 
 [dependencies]
 rustler = { version = "0.29", default-features = false, features = ["derive", "nif_version_2_15"] }
-once_cell = "1.18.0"
+once_cell = "1.19.0"
 rand = "0.8.5"
 wasmtime = "12.0.2"
 wasmtime-wasi = "12.0.2"