diff --git a/backend/rust-toolchain.toml b/backend/rust-toolchain.toml
index 7bcfaa2..f443688 100644
--- a/backend/rust-toolchain.toml
+++ b/backend/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.85"
\ No newline at end of file
+channel = "1.89"
\ No newline at end of file