diff --git a/Project.toml b/Project.toml
index beffcf14..f63eecc4 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "VegaLite"
 uuid = "112f6efa-9a02-5b7d-90c0-432ed331239a"
-version = "2.1.4-DEV"
+version = "2.2.0"
 
 [deps]
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"