diff --git a/CMakeLists.txt b/CMakeLists.txt
index 87e4566bee920d9b24c7e177333e0747010953cc..9fd0e48ba778f44b091859aea65d45f2ef05faf3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,7 +34,7 @@ set(KMIME_LIB_VERSION "5.16.40")
 set(KIMAP_LIB_VERSION "5.16.40")
 set(KPIMTEXTEDIT_LIB_VERSION "5.16.40")
 set(AKONADI_VERSION "5.16.40")
-set(KLDAP_LIB_VERSION "5.16.40")
+set(KLDAP_LIB_VERSION "5.16.42")
 set(GRANTLEETHEME_LIB_VERSION "5.16.40")
 
 find_package(Qt5 ${QT_REQUIRED_VERSION} CONFIG REQUIRED Widgets DBus Network Test Xml PrintSupport)
diff --git a/src/pimcommonakonadi/ldap/ldapsearchdialog.cpp b/src/pimcommonakonadi/ldap/ldapsearchdialog.cpp
index 9be36114d1e1567fe20f04f4d64396b835b37c5d..4af6d0d9a4e404a67fb389d4e0373795eda659d2 100644
--- a/src/pimcommonakonadi/ldap/ldapsearchdialog.cpp
+++ b/src/pimcommonakonadi/ldap/ldapsearchdialog.cpp
@@ -12,6 +12,7 @@
 #include <KLDAP/LdapClient>
 
 #include <KLDAP/LdapClientSearchConfig>
+#include <KLDAP/LdapSearchClientReadConfigServerJob>
 #include <Libkdepim/ProgressIndicatorLabel>
 #include <Libkdepim/LineEditCatchReturnKey>
 
@@ -670,10 +671,13 @@ void LdapSearchDialog::Private::restoreSettings()
         mIsConfigured = true;
         auto *clientSearchConfig = new KLDAP::LdapClientSearchConfig;
         for (int j = 0; j < mNumHosts; ++j) {
-            KLDAP::LdapServer ldapServer;
             auto *ldapClient = new KLDAP::LdapClient(0, q);
-            clientSearchConfig->readConfig(ldapServer, group, j, true);
-            ldapClient->setServer(ldapServer);
+            auto *job = new KLDAP::LdapSearchClientReadConfigServerJob(q);
+            job->setCurrentIndex(j);
+            job->setActive(true);
+            job->setConfig(group);
+            job->setLdapClient(ldapClient);
+            job->start();
             QStringList attrs;
 
             QMap<QString, QString>::ConstIterator end(adrbookattr2ldap().constEnd());