diff --git a/deterministic-build-wrappers/compiler-builtins-dummy/Cargo.toml b/deterministic-build-wrappers/compiler-builtins-dummy/Cargo.toml
index 32b5bfe..c4a0f3c 100644
--- a/deterministic-build-wrappers/compiler-builtins-dummy/Cargo.toml
+++ b/deterministic-build-wrappers/compiler-builtins-dummy/Cargo.toml
@@ -9,4 +9,4 @@ gimli = "=0.25.0"
 object = "=0.26.2"
 addr2line = "=0.16.0"
 miniz_oxide = "=0.4.4"
-unicode_width = "=0.2.1"
+unicode-width = "=0.2.1"