1 files changed, 1 insertions, 1 deletions
diff --git a/Cargo.toml b/Cargo.toml
index c0ac751..6481839 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "uris"
 version = "1.3.1"
 description = "Implementation of IETF RFC 3986, Uniform Resource Identifier (URI)"
 authors = ["Richard Walters <rwalters@digitalstirling.com>"]
-edition = "2018"
+edition = "2021"
 license-file = "LICENSE.txt"
 readme = "README.md"
 categories = ["parser-implementations", "web-programming"]