diff --git a/Project.toml b/Project.toml
index 9288fc94f..e3c431f5d 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "MixedModels"
 uuid = "ff71e718-51f3-5ec2-a782-8ffcbfa3c316"
 author = ["Phillip Alday <me@phillipalday.com>", "Douglas Bates <dmbates@gmail.com>", "Jose Bayoan Santiago Calderon <jbs3hp@virginia.edu>"]
-version = "4.22.1"
+version = "4.22.2"
 
 [deps]
 Arrow = "69666777-d1a9-59fb-9406-91d4454c9d45"