diff --git a/pkgs/development/libraries/openldap/default.nix b/pkgs/development/libraries/openldap/default.nix
index 4c2052ae79159f..d7371354602763 100644
--- a/pkgs/development/libraries/openldap/default.nix
+++ b/pkgs/development/libraries/openldap/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, openssl, cyrus_sasl, db, groff, libtool }:
 
 stdenv.mkDerivation rec {
-  name = "openldap-2.4.49";
+  name = "openldap-2.4.50";
 
   src = fetchurl {
     url = "https://www.openldap.org/software/download/OpenLDAP/openldap-release/${name}.tgz";
-    sha256 = "0vp524rsngdcykf6ki7vprsyg7gj8z7hszg8xwxz50219fa1gcg3";
+    sha256 = "1f46nlfwmys110j36sifm7ah8m8f3s10c3vaiikmmigmifapvdaw";
   };
 
   # TODO: separate "out" and "bin"