diff --git a/Cargo.toml b/Cargo.toml
index 67ccd7dc..2d0243ec 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ num-traits = "0.2.16"
 indexmap = "2.0.0"
 rustc-hash = "1.1.0"
 integer-sqrt = "0.1.5"
-thiserror = "1.0.44"
+thiserror = "1.0.48"
 deprecate-until = "0.1.0"
 
 [dev-dependencies]