diff --git a/Cargo.toml b/Cargo.toml
index 0dbb5d034..5cc8c679a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ humantime = "2.0.0"
 ignore = "0.4.7"
 im-rc = "15.0.0"
 indexmap = "1"
-is-terminal = "0.4.0"
+is-terminal = "0.4.4"
 itertools = "0.10.0"
 jobserver = "0.1.24"
 lazy_static = "1.2.0"