diff --git a/Cargo.toml b/Cargo.toml
index 3333ab9df9..cbd0509df8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -156,7 +156,7 @@ llvm-sys-180 = { package = "llvm-sys", version = "181.2.0", optional = true }
 either = "1.5"
 libc = "0.2"
 once_cell = "1.16"
-thiserror = "1.0.48"
+thiserror = "2.0.0"
 
 static-alloc = { version = "0.2", optional = true }
 serde = { version = "1.0", default-features = false, features = ["derive"], optional = true }