diff --git a/full-requirements.txt b/full-requirements.txt
index bfef1edb..124d97f8 100644
--- a/full-requirements.txt
+++ b/full-requirements.txt
@@ -11,3 +11,4 @@ pyinstaller>=5.11.0
 shapely>=2.0.1
 lxml>=4.9.3
 platformdirs>=4.2.0
+pyshp>=2.3.1