diff --git a/Project.toml b/Project.toml
index e56c00a..b58c80d 100644
--- a/Project.toml
+++ b/Project.toml
@@ -35,7 +35,7 @@ HypothesisTests = "0.10.9"
 Images = "0.25.2"
 Plots = "1"
 Rasters = "0.5"
-Shapefile = "0.7.4, 0.8, 0.10, 0.12"
+Shapefile = "0.7.4, 0.8, 0.10, 0.12, 0.13"
 SmoothingSplines = "0.3.1"
 Statistics = "1.7.0"
 StatsBase = "0.33.16, 0.34"