diff --git a/requirements.txt b/requirements.txt
index 19bde32b4c..43ee1f6f4a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -187,7 +187,7 @@ easy-thumbnails==2.8.5
     #   paperclip
 filelock==3.15.4
     # via django-large-image
-fiona==1.9.6
+fiona==1.10.1
     # via
     #   geotrek (setup.py)
     #   mapentity