diff --git a/Cargo.toml b/Cargo.toml
index 20dfd54..b9fb5b3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,7 +62,7 @@ unicode-xid = "0.2.0"
 url = "2.2.2"
 walkdir = "2.2"
 clap = "2.34.0"
-unicode-width = "0.1.5"
+unicode-width = "0.2.0"
 openssl = { version = '0.10.11', optional = true }
 im-rc = "15.0.0"
 itertools = "0.10.0"