diff --git a/Project.toml b/Project.toml
index 618c001..db59f9e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "MATLABDiffEq"
 uuid = "e2752cbe-bcf4-5895-8727-84ebc14a76bd"
-version = "0.3.4"
+version = "1.0.0"
 
 [deps]
 DiffEqBase = "2b5f629d-d688-5b77-993f-72d75c75574e"
@@ -10,8 +10,8 @@ Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 
 [compat]
 DiffEqBase = "6.5"
-MATLAB = "0.7, 0.8"
-ModelingToolkit = "1.4.2, 2.0, 3.0, 4.0, 5.1"
+MATLAB = "0.8"
+ModelingToolkit = "5.6"
 Reexport = "0.2, 1.0"
 julia = "1"