diff --git a/Cargo.toml b/Cargo.toml
index c989ecb6ac..cd8e0793fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ opt-level = 3
 version = "0.15.3"
 edition = "2021"
 license = "MIT OR Apache-2.0"
-rust-version = "1.80"
+rust-version = "1.81"
 authors = ["Equilibrium Labs <info@equilibrium.co>"]
 
 [workspace.dependencies]