diff --git a/pkgs/development/python-modules/ldap3/default.nix b/pkgs/development/python-modules/ldap3/default.nix
index 24690d9d5302..3735cbf58523 100644
--- a/pkgs/development/python-modules/ldap3/default.nix
+++ b/pkgs/development/python-modules/ldap3/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchPypi, buildPythonPackage, gssapi, pyasn1 }:
 
 buildPythonPackage rec {
-  version = "2.5";
+  version = "2.5.1";
   pname = "ldap3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "55078bbc981f715a8867b4c040402627fdfccf5664e0277a621416559748e384";
+    sha256 = "cc09951809678cfb693a13a6011dd2d48ada60a52bd80cb4bd7dcc55ee7c02fd";
   };
 
   buildInputs = [ gssapi ];