diff --git a/Project.toml b/Project.toml
index 5197b9c..e52a8f3 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,7 @@
 name = "TikzPictures"
 uuid = "37f6aa50-8035-52d0-81c2-5a1d08754b2d"
 license = "MIT"
+version = "3.1.0"
 
 [deps]
 LaTeXStrings = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f"