diff --git a/Project.toml b/Project.toml
index ce4cae2..f1840b6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "SeisModels"
 uuid = "47bbc3d6-959e-5592-a00a-d17660d07a0f"
 authors = ["Andy Nowacki <a.nowacki@leeds.ac.uk> and contributors"]
-version = "1.6.0"
+version = "1.6.1"
 
 [deps]
 DelimitedFiles = "8bb1440f-4735-579b-a4ab-409b98df4dab"