diff --git a/ci/rust-nightly/rust-toolchain.toml b/ci/rust-nightly/rust-toolchain.toml
index 3223c9df21..6e8a04eff3 100644
--- a/ci/rust-nightly/rust-toolchain.toml
+++ b/ci/rust-nightly/rust-toolchain.toml
@@ -16,6 +16,6 @@
 # under the License.
 
 [toolchain]
-channel = "nightly-2026-07-07"
+channel = "nightly-2026-07-15"
 profile = "minimal"
 components = ["clippy"]