diff --git a/Cargo.toml b/Cargo.toml
index 60dedff..244706d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "supports-color"
-version = "2.1.0"
+version = "3.0.0"
 authors = ["Kat Marchán <kzm@zkat.tech>"]
 description = "Detects whether a terminal supports color, and gives details about that support."
 categories = ["terminal"]