diff --git a/Project.toml b/Project.toml
index 8d764d4..e8b59aa 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "GDXInterface"
 uuid = "b8352055-3412-4df1-864e-ee7edae71aec"
-version = "0.2.0"
+version = "0.1.0"
 authors = ["Martin Kirk Bonde", "James Daniel Foster"]
 
 [deps]
@@ -11,7 +11,7 @@ gdx_jll = "aa021fa7-5c7d-5dc1-9fa7-c90cd282ac20"
 [compat]
 DataAPI = "1"
 Tables = "1"
-gdx_jll = "7.11.20"
+gdx_jll = "=7.11.20"
 julia = "1.6"
 
 [extras]