diff --git a/requirements.txt b/requirements.txt
index 52b9c12..2110154 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,5 @@ py-staticmaps==0.4.0
 matrix-nio==0.20.2
 matplotlib==3.7.1
 requests==2.30.0
-markdown==3.4.3
\ No newline at end of file
+markdown==3.4.3
+haversine==2.8.0
\ No newline at end of file