diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..5fc9fb5
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,3 @@
+[toolchain]
+channel = "stable"
+targets = ["x86_64-unknown-linux-gnu", "x86_64-unknown-linux-musl", "aarch64-unknown-linux-gnu", "aarch64-unknown-linux-musl"]