diff --git a/Project.toml b/Project.toml
index 17fd681..19c1bf2 100755
--- a/Project.toml
+++ b/Project.toml
@@ -33,7 +33,7 @@ Dates = "1"
 DocStringExtensions = "0.6, 0.7, 0.8, 0.9"
 Downloads = "1"
 GNSSDecoder = "2"
-GNSSSignals = "2"
+GNSSSignals = "2, 3"
 Geodesy = "0.5, 1.0"
 LinearAlgebra = "1"
 LsqFit = "0.12, 0.13, 0.14, 0.15, 0.16"