diff --git a/pkgs/development/python-modules/fiona/default.nix b/pkgs/development/python-modules/fiona/default.nix
index 8513c723bf00..a200ef7efac5 100644
--- a/pkgs/development/python-modules/fiona/default.nix
+++ b/pkgs/development/python-modules/fiona/default.nix
@@ -21,7 +21,7 @@
 
 buildPythonPackage rec {
   pname = "fiona";
-  version = "1.9.5";
+  version = "1.9.6";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -30,7 +30,7 @@ buildPythonPackage rec {
     owner = "Toblerity";
     repo = "Fiona";
     rev = "refs/tags/${version}";
-    hash = "sha256-fq/BuyzuK4iOxdpE4h+KRH0CxOEk/wdmbb9KgCfJ1cw=";
+    hash = "sha256-MboM3IwGF8cuz+jMQ3QVZFAHjpspQ6kVJincq7OEkCM=";
   };
 
   nativeBuildInputs = [