diff --git a/patches/stdlib-lock.toml b/patches/stdlib-lock.toml
index aea0a779b1e..9ea53e8f848 100644
--- a/patches/stdlib-lock.toml
+++ b/patches/stdlib-lock.toml
@@ -158,9 +158,9 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.3.9"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
+checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
 dependencies = [
  "compiler_builtins",
  "rustc-std-workspace-alloc",
diff --git a/rust-toolchain b/rust-toolchain
index 35d7372a196..3cb1f15bb3f 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "nightly-2024-06-11"
+channel = "nightly-2024-06-17"
 components = ["rust-src", "rustc-dev", "llvm-tools"]