diff --git a/Project.toml b/Project.toml
index 1ae67170..a62d20bc 100644
--- a/Project.toml
+++ b/Project.toml
@@ -35,7 +35,7 @@ WriteVTK = "64499a7a-5c06-52f2-abe2-ccb03c286192"
 [compat]
 BSON = "0.3"
 CSV = "0.8, 0.9, 0.10"
-CUDA = "^2, ^3, ^4, 5"
+CUDA = "^2, ^3, ^4, ^5"
 Distributions = "0.21, 0.22, 0.23, 0.24, 0.25"
 FFTW = "^1"
 FastGaussQuadrature = "0.2, 0.3, 0.4, 0.5"
@@ -51,7 +51,7 @@ Parameters = "0.12"
 RecipesBase = "^1"
 Reexport = "^1"
 SciMLNLSolve = "0.1"
-SpecialFunctions = "0.7, 0.8, 0.9, 0.10, 1.0, 2"
+SpecialFunctions = "0.7, 0.8, 0.9, 0.10, ^1, ^2"
 StaticArrays = "^1"
 StructArrays = "0.5, 0.6"
 TypedPolynomials = "0.2, 0.3, 0.4"