diff --git a/C/Cthulhu/Versions.toml b/C/Cthulhu/Versions.toml
index 6f43c2518267137..c6f4a6c5f1cbe5a 100644
--- a/C/Cthulhu/Versions.toml
+++ b/C/Cthulhu/Versions.toml
@@ -75,3 +75,6 @@ git-tree-sha1 = "7e103de587f1e128a90416e0fadd3d3237556cda"
 
 ["2.1.4"]
 git-tree-sha1 = "5fd6198a56f8560bb3190a185e6c7d4cad45953b"
+
+["2.2.0"]
+git-tree-sha1 = "fb06915edef1541a92b39fb806dd72f7fbf19e22"