diff --git a/python-ldap-2.5.1.tar.gz b/python-ldap-2.5.1.tar.gz
deleted file mode 100644
index 2e653b0..0000000
--- a/python-ldap-2.5.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:74a1e282c965bdfbd4c414a75b237e40c76395e7dea5e8e1d8a4772fc28524ab
-size 293615
diff --git a/python-ldap-2.5.1.tar.gz.asc b/python-ldap-2.5.1.tar.gz.asc
deleted file mode 100644
index 3ae1ddd..0000000
--- a/python-ldap-2.5.1.tar.gz.asc
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQEzBAABCAAdFiEEQ8hzDoSiDlYHIoBsB9x642qLyTgFAloIhiwACgkQB9x642qL
-yThuXQf+PQNTxoxT8JjFx9AuBCXEOBm4W9DlbF99a4LQQPhjByI1TnaQ1T5yB4YU
-S/fNdcEcG3aw3MMoczHuWsbi5wbWLSZ7nL4wV7lqNf80n7JQjKS2yH1Q9Jp18wJZ
-BHl+RYUrb1JuK2/DWeOs2ZvqQmqkUUBhfFyltvimIxND15y2jb2UdnRjxPWKQ1K1
-h9BHW1/C5C2qMCq1+kGIHOBD6f2R++f7beuSK6JejAqDcar282g8UfvpjcTNFS2T
-illVB3IFUKyY8SmxfwGpI6KSvqCtnp3fP7QVbOBf8NhC8un2WGBNv9A82V1y9jgU
-VZ+Cl49Ugfr8PR4C7FXQhW1BmdDF3g==
-=IH3i
------END PGP SIGNATURE-----
diff --git a/python-ldap-2.5.2.tar.gz b/python-ldap-2.5.2.tar.gz
new file mode 100644
index 0000000..545daa7
--- /dev/null
+++ b/python-ldap-2.5.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8c134dfedaef0e6ff4a4b94277708dcadb758b448905a83b8946df077356ed2
+size 297976
diff --git a/python-ldap-2.5.2.tar.gz.asc b/python-ldap-2.5.2.tar.gz.asc
new file mode 100644
index 0000000..2fd513f
--- /dev/null
+++ b/python-ldap-2.5.2.tar.gz.asc
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCAAdFiEEQ8hzDoSiDlYHIoBsB9x642qLyTgFAloTFSgACgkQB9x642qL
+yTiPQAf/XRDv1y0oOaV/JU9pPg1gXp3Iq1mTzJBsuEHSiBm7mFVyKJKYi+jyv1nS
+VQAffEv0D3s6C6S4v/aaHJxByaEhqTXoa4P4O5mEPx4ae6J4Vnu9/0z4saTABqPO
+ezlsetTy9Bx6hAa+3COOsfYs5tfbRi9Wvill5EjDMeafsW2k+eivNHrJ1iBKsQQL
+t0LmJZqGFsI5E6d2YhrGKlmePqZFR9J88+Av3d02iT8GoC/ubYIj/appvelDCk4l
+r8r0ZCpPSd8hM8cgb2a4DR6xjBr41kOvbK/m/vsKylPkJaPvCxEIbgHkGJyR0GNY
+9bCd2YRB9p40/vzeFkeoMZLJQCD9ug==
+=/JEC
+-----END PGP SIGNATURE-----
diff --git a/python-ldap.changes b/python-ldap.changes
index 761a86a..84c3720 100644
--- a/python-ldap.changes
+++ b/python-ldap.changes
@@ -1,3 +1,40 @@
+-------------------------------------------------------------------
+Mon Nov 20 17:49:28 UTC 2017 - michael@stroeder.com
+
+- update to upstream release 2.5.2
+
+Changes since 2.5.1:
+
+* code-cleaning in setup.py
+
+Modules/
+* PyBytes_ instead of PyString_ and added PyInt_FromLong compat macro
+* moved code from version.c to ldapmodule.c
+* removed obsolete back-ward compability constants from common.h
+* build checks whether LDAP_API_VERSION is OpenLDAP 2.4.x
+* _ldap.__author__ and _ldap.__license__ also set from ldap.pkginfo
+* assume C extension API for Python 2.7+
+
+Lib/
+* removed all dependencies on modules string and types
+* removed use of .has_key()
+* removed class ldap.ldapobject.NonblockingLDAPObject
+* new global constant ldap.LIBLDAP_API_INFO
+* right after importing _ldap there is a call into libldap to initialize it
+* method .decodeControlValue() of SSSResponseControl and VLVResponseControl
+  does not set class attribute result_code anymore
+* always use bytes() for UUID() constructor in ldap.syncrepl
+* module ldif now uses functions b64encode() and b64decode()
+* fixed pickling and restoring of ReconnectLDAPObject
+* more modules with PEP-8 compliance
+* ldap.ldapobject split into module-package
+
+Tests/
+* scripts do not directly call SlapdTestCase.setUpClass() anymore
+* added LDIF test with folded, base64-encoded attribute
+* added more tests for sub-module ldap.dn
+* added tests for ldap.syncrepl (thanks to Karl Kornel)
+
 -------------------------------------------------------------------
 Sun Nov 12 17:49:25 UTC 2017 - michael@stroeder.com
 
diff --git a/python-ldap.spec b/python-ldap.spec
index 14bb52f..133ff32 100644
--- a/python-ldap.spec
+++ b/python-ldap.spec
@@ -17,7 +17,7 @@
 
 
 Name:           python-ldap
-Version:        2.5.1
+Version:        2.5.2
 Release:        0
 Summary:        Python LDAP interface
 License:        Python-2.0