diff --git a/Cargo.toml b/Cargo.toml
index b8833d2..fbc6b89 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "cairo-toolchain-xtasks"
 version = "1.3.0"
 edition = "2024"
-rust-version = "1.88.0"
+rust-version = "1.85.0"
 
 authors = ["Software Mansion <contact@swmansion.com>"]
 description = "Build scripts shared between all Cairo Toolchain projects maintained by Software Mansion."