diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index c94cf2b..50a2b7e 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -7,5 +7,6 @@ components = [
   "rust-analyzer",
   "cargo",
   "clippy",
+  "miri",
 ]
 profile = "minimal"