diff --git a/Project.toml b/Project.toml
index 16d020c9..a75fac22 100644
--- a/Project.toml
+++ b/Project.toml
@@ -33,7 +33,7 @@ TimeseriesSurrogates = "c804724b-8c18-5caa-8579-6025a0767c70"
 Accessors = "^0.1.28"
 Combinatorics = "1"
 ComplexityMeasures = "3.7.3"
-DSP = "^0.7"
+DSP = "^0.7, 0.8"
 DelayEmbeddings = "2.8"
 Distances = "^0.10"
 Distributions = "^0.25"