diff --git a/Project.toml b/Project.toml
index d78a56d0..e283db87 100644
--- a/Project.toml
+++ b/Project.toml
@@ -31,11 +31,11 @@ NaNMath = "0.3, 1"
 ParallelProcessingTools = "0.4"
 Parameters = "0.12"
 Plots = "1"
+QCDNUM = "0.2, 0.3"
 Requires = "1"
 SpecialFunctions = "2.1.5"
 ValueShapes = "0.10"
 julia = "1"
-QCDNUM = "0.2"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"