diff --git a/Project.toml b/Project.toml
index 4fac8f2..d41617e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -30,7 +30,7 @@ BandedMatrices = "1"
 BlockArrays = "1.0"
 BlockBandedMatrices = "0.13"
 ClassicalOrthogonalPolynomials = "0.14.1"
-ContinuumArrays = "0.18"
+ContinuumArrays = "0.18, 0.19"
 DomainSets = "0.7"
 FastTransforms = "0.17"
 FillArrays = "1.0"