diff --git a/rust/daemon/Cargo.toml b/rust/daemon/Cargo.toml
index 30f705ad..3a1819d4 100644
--- a/rust/daemon/Cargo.toml
+++ b/rust/daemon/Cargo.toml
@@ -11,7 +11,7 @@ doctest = false
 [dependencies]
 bytes = { version = ">=1.4.0"}
 clap = { version = "4.1.8", default-features = false, features = ["derive", "error-context", "help", "std", "usage", "env" ] }
-cxx = { version = ">=1.0.85", features = ["c++17"] }
+cxx = { version = "=1.0.194", features = ["c++17"] }
 data-encoding = "2.4.0"
 futures = "0.3.30"
 glam = { version = "0.25.0", features = ["libm"] }
