diff --git a/quickwit/rust-toolchain.toml b/quickwit/rust-toolchain.toml
index a0ff1b97e5a..2a30998f14b 100644
--- a/quickwit/rust-toolchain.toml
+++ b/quickwit/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.92"
+channel = "1.93"
 components = ["cargo", "clippy", "rustfmt", "rust-docs"]