diff --git a/Project.toml b/Project.toml
index 3c4ea22627..fc4de76c44 100644
--- a/Project.toml
+++ b/Project.toml
@@ -138,7 +138,7 @@ ReferenceTests = "0.10"
 SafeTestsets = "0.1"
 SciCompDSL = "1"
 SciMLStructures = "1"
-SciMLTesting = "1, 2.1"
+SciMLTesting = "1.2, 2.1"
 SpecialFunctions = "2"
 StableRNGs = "1"
 Statistics = "1"