diff --git a/Cargo.toml b/Cargo.toml
index 9e18a46..f38bdfd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ bitflags = "2.4.0"
 cfg-if = "^1.0.0"
 libc = "0.2.65"
 nix = { version = "0.27", features = ["ioctl"] }
-thiserror = "1.0.4"
+thiserror = "2.0.17"
 userfaultfd-sys = { path = "userfaultfd-sys", version = "^0.6.0" }
 
 [dev-dependencies]