diff --git a/pkgs/development/python-modules/exchangelib/default.nix b/pkgs/development/python-modules/exchangelib/default.nix
index 5480809154ea..154742638b05 100644
--- a/pkgs/development/python-modules/exchangelib/default.nix
+++ b/pkgs/development/python-modules/exchangelib/default.nix
@@ -26,7 +26,7 @@
 
 buildPythonPackage rec {
   pname = "exchangelib";
-  version = "4.7.0";
+  version = "4.7.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -35,7 +35,7 @@ buildPythonPackage rec {
     owner = "ecederstrand";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-APT/esskyigt6u3A+KVTAlmZDMppeyKb9Ws+95hDLcM=";
+    sha256 = "1kwb5ixlmxg0xxm4wms5r4kym220vbncr9afi9qc25g8npkbs860";
   };
 
   propagatedBuildInputs = [