diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 93392d4..3b2653b 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "nightly-2026-06-14"
+channel = "nightly-2026-06-15"
 components = ["rustfmt", "clippy", "rust-src"]
 profile = "minimal"