diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index cb684c0..dea6d26 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
 channel = "1.89.0"
-components = ["rustfmt","clippy"]
+components = ["rustfmt","clippy","rust-src","rust-analyzer"]
 profile = "minimal"