diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index e9996743f..828805443 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.78"
-components = [ "rustfmt", "rust-src", "clippy" ]
+channel = "1.79"
+components = ["rustfmt", "rust-src", "clippy"]
 profile = "minimal"