diff --git a/Project.toml b/Project.toml
index 3e9560e..23fd818 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "TightBindingToolkit"
 uuid = "2233325a-6eb3-486f-aff0-670e0939fa7e"
 authors = ["Anjishnu Bose", "Sreekar Voleti", "Samuel Vadnais"]
-version = "2.2.1"
+version = "2.2.2"
 
 [deps]
 FFTW = "7a1cc6ca-52ef-59f5-83cd-3a7055c09341"