diff --git a/rust-toolchain b/rust-toolchain
index 2640a9e0ecc..f8ed76d2e6f 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2022-06-21"
+channel = "nightly-2022-08-06"
 components = ["rustc-dev"]