diff --git a/Cargo.lock b/Cargo.lock
index dbc2a92..0229668 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -151,7 +151,7 @@ dependencies = [
 
 [[package]]
 name = "tre"
-version = "0.3.2"
+version = "0.3.3"
 dependencies = [
  "atty",
  "getopts",