diff --git a/Cargo.toml b/Cargo.toml
index 119a96f..85ce8e8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "icarus_auth"
 version = "0.5.3"
 edition = "2024"
-rust-version = "1.88"
+rust-version = "1.90"
 
 [dependencies]
 axum = { version = "0.8.4" }